Download or read book The Philippine Journal of Science 1907 Vol 2 Classic Reprint written by Paul C. Freer and published by Forgotten Books. This book was released on 2016-10-19 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, 1907, Vol. 2 The subjects in this paper are taken up in the following order' I. The origin and geographical affinity of the San Ramon fern ora II. Local physiography and classification by environment III. Adaptations to common environment and to special conditions IV. Systematic application of the results. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."

Download or read book The Philippine Journal of Science 1907 Vol 2 written by Paul C. Freer and published by Forgotten Books. This book was released on 2017-10-21 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, 1907, Vol. 2: A. General Science As ordinarilv gathered for commerce. The resin is soft, sticky, and opaque, has a slightly yellow color, and a very agreeable Odor. It has a spicy, somewhat bitter taste. If left exposed to the air for some time, it gradually hardens throughout and finally becomes brittle. The resin dissolves readilr and completely in ether, chloroform, and benzene, except for the separation of a small amount of water which it contains and also a very small amount of a white, granular substance. In acetic ester, acetone, ligroin. Methyl and ethyl alcohol it does not dissolve completely unless sufficient solvent is used. With these solvents a white, crystalline residue remains which, with the use of alcohol in limited quantity, amounts to about 25 per cent of the total. This insoluble, crystalline portion of clcmi resin has been the subject of considerable study and will be referred to again briefly in this paper. Very soft Manila elemi contains a considerable amount of water, less than 5 per cent however, while that which has collected on the tree for a length Of time contains very little. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book The Philippine Journal of Science 1907 Vol 2 written by Paul C. Freer and published by Forgotten Books. This book was released on 2017-05-14 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, 1907, Vol. 2: B. Medical Sciences When our preliminary communication regarding this parasite was written we had seen but one case Of infection with it, but Since then we have had the opportunity Of studying four additional cases, all in natives of the Philippine Islands. T 0 Doctor Albert L. Miller, contract surgeon. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book The Philippine Journal of Science V 2 1907 written by Institute of Science and Technology ( and published by Legare Street Press. This book was released on 2021-09-09 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book The Philippine Journal of Science 1911 Vol 6 written by Paul C. Freer and published by Forgotten Books. This book was released on 2018-01-22 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, 1911, Vol. 6: With 44 Plates District of Davao, Mount Ape, at in elevation, Elmer 11588. Somewhat like the preceding on a much reduced scale, but apparently quite distinct, though likely more closely allied to it than to any other species. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book The Philippine Journal of Science 1916 Vol 11 written by Alvin J. Cox and published by Forgotten Books. This book was released on 2017-11-10 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, 1916, Vol. 11: Section D, General Biology, Ethnology, and Anthropology In many Of the early collections of Philippine insects exact localities were not recorded. The term Manila or Manille in many cases was used synonymously with Philippines. This erroneous use of the term Manila as a geographic designation was due in part to insufficient data supplied by collectors and in part to the fact that the record of a more precise locality was not considered of importance. Most of the botanical as well as zoological specimens which are recorded as from Manila did in fact come from Manila, but many of them were collected a long way from that city. The use of Philippines as a locality is also misleading and is too indefinite for a region comprising some three thousand islands, where in numerous instances species are exceedingly local in occurrence. In view of those facts an exact record for each species, if represented in the Bureau of Science collection, is given in the following order: Island, province, town, mountain or river, number, and collector. The names of islands are printed in capitals and small capitals. The numbers are those of accessions of specimens in the Bureau of Science collection. The names of collectors are in italics. An asterisk following the name of a species indicates that the species is known to be of economic importance, and that some thing about it is to be found in the appendix to this catalogue. A dagger indicates that the species is represented in my private collection. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book The Philippine Journal of Science 1913 Vol 8 written by Alvin J. Cox and published by Forgotten Books. This book was released on 2016-11-23 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, 1913, Vol. 8: Section C, Botany The slight development of conducting tissue in many water plants, together with the thinness of the epidermis, has led to a widespread belief that most submerged plants take nutrient salts largely if not entirely from the water in which the stems and leaves are oating, and that the roots serve only as organs of attachment. The conclusion that submerged plants absorb nu trient salts through the epidermis of the leaves and stems is, however, as pointed out by Pond,1 based on a priori rather than experimental grounds. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."

Download or read book The Philippine Journal of Science Vol 13 written by Alvin J. Cox and published by . This book was released on 2015-07-21 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, Vol. 13: 1918 Recent developments in water analysis have emphasized the importance of making examinations at the source whenever possible. The work of the Bureau of Science has shown the need of field investigations and the peculiar applicability of field methods to Philippine conditions. Accordingly field work has been made one of the most important features of our study of water supplies. Owing to the comparative isolation of the Philippines, the great distance from scientific or manufacturing centers, and the consequent loss of time when apparatus and supplies are procured from abroad, we have found it necessary, to a large extent, to build our own apparatus, to prepare our own reagents for field use, and to devise and adapt methods suitable to our needs. The field work of the Bureau of Science has been carried on for three years. Because of the importance of field methods at the present time, and because workers in as isolated places as the Philippines will continue to be dependent, in a great measure, on their own resources, we have thought it advisable to describe our field methods and apparatus in detail. Our methods are based upon those described by Leighton. Several changes, however, have been made. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book The Philippine Journal of Science written by Philippine Bureau of Science and published by Forgotten Books. This book was released on 2018-09-13 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science: Contents and Index; Volume I (1906) To Volume X (1915) This volume includes a complete contents Of the Philippine Journal Of Science, Volumes I to X (1906 to 1915) 1 an author index; and a subject index. Volume I (1906) was issued in one section of ten numbers, with a botanical supplement Of five numbers. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book The Philippine Journal of Science 1916 Vol 11 written by Alvin J. Cox and published by Forgotten Books. This book was released on 2016-12-23 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, 1916, Vol. 11: Section B, Tropical Medicine Complement - As alien complement the pooled sera of three guinea pigs were used in quantities of and cubic centimeter. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book The Philippine Journal of Science 1914 Vol 9 written by Alvin J. Cox and published by Forgotten Books. This book was released on 2018-03-02 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, 1914, Vol. 9: Section A, Chemical and Geological Sciences and the Industries Bulacan, and Bataan Provinces and in parts of others; for example, Zambales, Cavite, and Batangas, the dry season is very pronounced. The humidity which regulates plant transpiration is only second in importance to rainfall. There is not the same marked variation in the mean humidity of the eastern and western zones as in the rainfall, but a close association of the two factors is evident. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book The Philippine Journal of Science Vol 21 written by Elmer D. Merrill and published by Forgotten Books. This book was released on 2016-12-14 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, Vol. 21: July to December, 1922; With 44 Plates and 11 Text Figures 3. The preparation of Six other drugs, mostly following the procedure of other investigators, is described, these being the other medicines chosen by the Committee on Leprosy Investiga tion for experimental treatment. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book The Philippine Journal of Science written by The Bureau of Science of the Government of the Philippin Islands and published by . This book was released on 1907 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Philippine Journal of Science 1918 Vol 13 written by Alvin J. Cox and published by Forgotten Books. This book was released on 2017-02-15 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, 1918, Vol. 13: Section B, Tropical Medicine The columns in Table II under dissection of salivary glands include practically none dissected before the tenth day after feeding on the gamete carrier. The percentage with infected salivary glands is based only on specimens with infected gut. Practically every specimen with sporozoites in the salivary glands had O'ocysts, empty or otherwise, in the mid-gut, and it is believed that the, percentage Of gut-infected specimens that showed spo rozoites in the glands gives a more definite idea Of the tendency of a species once infected to form sporozoites than would a per centage based on all dissections, many of them negative. From the percentage Of dissections with ova well developed (the last column Of the table), dissections Of specimens caught in the adult stage are excluded, a large percentage Of which already had ova well formed at the time of first feeding. The rossi type indefini tus and type Giles compared in the small table appended at the bottom are included in the body Of the table as well. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book The Philippine Journal of Science Vol 16 written by and published by Forgotten Books. This book was released on 2016-12-22 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, Vol. 16: January to June, 1920, With 61 Plates and 35 Text Figures At this time we desire to express our gratitude to Prof. J ose Albert, chief Of the department of pediatrics of the Philippine General Hospital, and a leader in the movement to reduce infant mortality among the Filipinos, who has freely placed the patients on his service at our disposal, and who has in other ways aided and encouraged the work. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."

Download or read book The Philippine Journal of Science Volume 2 written by Filipinas Department of Agriculture and published by Palala Press. This book was released on 2015-11-15 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book The Philippine Journal of Science 1908 Vol 3 Classic Reprint written by Philippines National Science Dev Board and published by Forgotten Books. This book was released on 2017-09-18 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Philippine Journal of Science, 1908, Vol. 3 For many years kedam' or tsutsugamushi disease has been an annual subject of the most active and painstaking investigation on the part of Japanese physicians and the Japanese Government. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.