00573nam a22001937a 4500 21285 21285 OSt 190528b ||||| |||| 00| 0 eng d 9781560223306 631.45 U4S Unger, Paul W. Soil and Water Conservation Handbook : policies, practices, conditions, and terms Boca Raton CRC Press 2006 xiv,248p. Technology (Applied Sciences) Agriculture and Related Technologies Soil Conservation Water Conservation ddc BK 0 0 ddc 0 0 RAU RAU 2016-03-30 JBA New Delhi 2495.00 0 631.45 U4S 70885 2019-05-28 2019-05-28 BK 0 0 ddc 0 0 RAU RAU 2016-03-31 Indica Book 2495.00 0 631.45 U4S 71067 2019-07-12 2019-07-12 BK