Soil and Water Conservation Handbook —— Policies, Practices, Conditions, and Terms

----- 水土保持手册

ISBN: 9781560223290 出版年：2006 页码：268 Unger, Paul W CRC Press

Save time and effort with this practical guide to all aspects of water and soil conservation Soil and Water Conservation Handbook is a concise, compact encyclopedia of the policies, practices, conditions, and terms related to soil and/or water conservation. This handy A-to-Z guide contains descriptions of more than 700 entries, presente