Conservation and Improvement of Sloping Lands, Volume 3 —— Practical Application - Soil and Water Conservation

----- 坡地保护与改良

ISBN: 9781578082346 出版年：2011 页码：376 Storey, P J CRC Press

Volume 3 takes the subject of better land husbandry further. The book first points out the sort of things which have been, and are being used, but are failing to deliver what is required. It then explains the causes of erosion, the theory and practice of soil and water conservation, and practical and lasting ways to construct terraces, including su