00562nam a2200181Ia 4500008004100000020001500041082001600056100001700072245006200089260006100151300000800212650004100220650003400261653002200295653002300317700001500340700002500355170901s1998    xx            000 0 und d  a8120410803  a631.4bB51S  aBhushan, L.S 0aSoil and Water ConservationbChallenges and Opportunities  aNew DelhibOxford and IBH Publishing Co. Pvt. Ltd.c1998  a728  aAgriculture and related technologies  aTechnology (Applied sciences)  aSoil conservation  aWater conservation  aAbrol, I.P  aRao, M.S. Rama Mohan