World Soil Resources and Food Security (Advances in Soil Science) by Rattan Lal and B.A. Stewart
English | 2011 | ISBN-10: 143984450X | 574 pages | PDF | 28,4 MB
Soil—The Basis of All Terrestrial Life
Ancient civilizations and cultures—Mayan, Aztec, Mesopotamian, Indus, and Yangtze—were built on good soils, surviving only as long as soils had the capacity to support them.