Год выпуска: 2012 Автор: Maya Kumari Издательство: LAP Lambert Academic Publishing Страниц: 84 ISBN: 9783659153136 Описание “History is largely a record of human struggle to wrest the land from nature, because man relies for sustenance on the products of the soil. So direct, is the relationship between soil erosion, the productivity of the land, and the prosperity of people, that the history of mankind, to a considerable degree at least, may be interpreted in terms of the soil and what has happened to it as the result of human use.” --- Hugh H. Bennett and W.C. Lowdermilk, circa 1930s |