Download or read book Supplement no 1 1901 1905 etc written by United States. Department of Agriculture. Library and published by . This book was released on 1907 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by United States. Dept. of Agriculture. Library and published by . This book was released on 1907 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by National Agricultural Library (U.S.) and published by . This book was released on 1900 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by United States. Department of Agriculture. Library and published by . This book was released on 1901 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Soil Underfoot written by G. Jock Churchman and published by CRC Press. This book was released on 2014-04-21 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The largest part of the world’s food comes from its soils, either directly from plants, or via animals fed on pastures and crops. Thus, it is necessary to maintain, and if possible, improve the quality—and hence good health—of soils, while enabling them to support the growing world population. The Soil Underfoot: Infinite Possibilities for a Finite Resource arms readers with historical wisdom from various populations around the globe, along with current ideas and approaches for the wise management of soils. It covers the value of soils and their myriad uses viewed within human and societal contexts in the past, present, and supposed futures. In addition to addressing the technical means of maintaining soils, this book presents a culturally and geographically diverse collection of historical attitudes to soils, including philosophical and ethical frameworks, which have either sustained them or led to their degradation. Section I describes major challenges associated with climate change, feeding the increasing world population, chemical pollution and soil degradation, and technology. Section II discusses various ways in which soils are, or have been, valued—including in film and contemporary art as well as in religious and spiritual philosophies, such as Abrahamic religions, Maori traditions, and in Confucianism. Section III provides stories about soil in ancient and historic cultures including the Roman Empire, Greece, India, Japan, Korea, South America, New Zealand, the United States, and France. Section IV describes soil modification technologies, such as polymer membrane barriers, and soil uses outside commercial agriculture including the importance of soils for recreation and sports grounds. The final section addresses future strategies for more effective sustainable use of soils, emphasizing the biological nature of soils and enhancing the use of "green water" retained from rainfall.

Download or read book Bibliographical Contributions written by United States. Department of Agriculture. Library and published by . This book was released on 1907 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Practical Treatise on Coal Petroleum and Other Distilled Oils written by Abraham Gesner and published by New York : Baillière ; London : H. Baillière. This book was released on 1861 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Principles and Practice of Agricultural Analysis written by Harvey Washington Wiley and published by . This book was released on 1895 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the National Agricultural Library written by National Agricultural Library (U.S.) and published by . This book was released on 1967 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Elementary Treatise on Crystallography written by Victor Regnault and published by . This book was released on 1848 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of Scientific Papers 1800 1900 ser 1 1800 1863 written by Royal Society (Great Britain) and published by . This book was released on 1869 with total page 1022 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Justus Von Liebig written by William H. Brock and published by Cambridge University Press. This book was released on 2002-06-20 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the founding fathers of organic chemistry and also a great teacher, the German scientist Justus von Liebig transformed scientific education, medical practice, and agriculture in Great Britain. William H. Brock's fresh interpretation of Liebig's stormy career shows how he moved chemistry into the sociopolitical marketplace, demonstrating its significance for society in food production, nutrition, and public health. Through his controversial ideas on artificial fertilizers and recycling, his theory of disease, and his stimulating suggestions concerning food and nutrition, he warned the world of the dangers of failing to recycle sewage or to replace soil nutrients. Liebig also played the role of an elder statesman of European science by commenting, via popular lectures and expansions of his readable Chemical Letters, on such issues as scientific methodology and materialism.

Download or read book Dictionary Catalog of the National Agricultural Library 1862 1965 written by National Agricultural Library (U.S.) and published by . This book was released on 1967 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Library Bulletin written by National Agricultural Library (U.S.). and published by . This book was released on 1900 with total page 1226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliotheca Chemica Verzeichniss der auf dem Gebiete der reinen pharmaceutischen physiologischen und technischen Chemie in den Jahren 1840 bis Mitte 1858 in Deutschland und im Auslande erschienenen Schriften etc written by Ernst Amandus ZUCHOLD and published by . This book was released on 1859 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Catalogue of Scientific and Technical Periodicals 1665 to 1882 written by Henry Carrington Bolton and published by . This book was released on 1865 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Catalogue of Scientific and Technical Periodicals written by Henry Carrington Bolton and published by . This book was released on 1897 with total page 1272 pages. Available in PDF, EPUB and Kindle. Book excerpt: