Download or read book Studies on the Prevalence of the European Corn Borer in the East North Central States written by Arlo McGrillis Vance and published by . This book was released on 1942 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Miscellaneous Publication written by and published by . This book was released on 1951 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Publications of the United States Department of Agriculture from to Inclusive written by United States. Department of Agriculture. Office of Information and published by . This book was released on 1946 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Publications of the United States Department of Agriculture from January 1941 to December 1945 Inclusive written by United States. Department of Agriculture and published by . This book was released on 1946 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forestry Clubs for Young People written by Marie Foote Heisley and published by . This book was released on 1929 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication has been prepared primarily for the use of leaders of young people's forestry clubs. Its purpose is to suggest forestry activities suitable for young people and ways and means of carrying on those activities. Some are suitable only for clubs formed by boys and girls, living on farms or in smaller towns; others are more suitable for young people living in the larger cities.
Download or read book Insects written by and published by . This book was released on 1950 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Circular written by and published by . This book was released on 1942 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Standardization and Inspection of Fresh Fruits and Vegetables written by William Henry White and published by . This book was released on 1946 with total page 1278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication gives information on collecting, preserving, handling, mounting, and labeling insect specimens, on subsequent care of collections, and on recognition of the general insect groups or orders. It has been prepared in response to numerous requests from farmers, students, servicemen, and other individuals and groups interested in obtaining first-hand knowledge of insects by collecting them.
Download or read book United States Government Publications a Monthly Catalog written by United States. Superintendent of Documents and published by . This book was released on 1942 with total page 1686 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.
Download or read book United States Government Publications Monthly Catalog written by and published by . This book was released on 1942 with total page 1814 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book the physiology of diapause in arthropods written by and published by CUP Archive. This book was released on with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Physiology of Diapause in Arthropods written by A. D. Lees and published by Cambridge University Press. This book was released on 2016-04-21 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1955, this book presents an account of diapause in arthropods.
Download or read book The Ecology of Invasions by Animals and Plants written by Charles S. Elton and published by Springer. This book was released on 2013-11-21 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book signaled a shift in the understanding of the global reorganization of biological species during the Anthropocene. The encouragement of acclimatization and naturalization of new species gave way to managing the ramifications of the changes that introductions bought to ecologies, landscapes and environments. The 19th century environments of the new world - land and sea - became testing grounds for the introduction of new assemblages of people and plants, economies and animals, cultures and coastlines. But some species became out-of-control threats to environments across the globe. These changes have enduring impacts, some adverse, some beneficial, that are dynamic, unpredictable and often oscillating.
Download or read book The Protection of Corn November 1984 April 1988 written by Charles N. Bebee and published by . This book was released on 1985 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phloem Necrosis written by Lela Evangeline Booher and published by . This book was released on 1942 with total page 1170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Control of the Locust Borer written by Ralph Corbin Hall and published by . This book was released on 1942 with total page 1140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soybean and Korean Lespedeza Hays Compared with Alfalfa for Wintering Beef Calves written by Arnold Kent Balls and published by . This book was released on 1941 with total page 1158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
