00455nam a2200157Ia 4500008004100000020001500041082001600056100001600072245004700088260003800135300000800173650004100181650003400222653002200256653001900278170901s2008    xx            000 0 und d  a8177543652  a631.4bP14S  aPanda, S.C. 0aSoil Conservation and Fertility Management  aNew DelhibAgrobios (India)c2008  a576  aAgriculture and related technologies  aTechnology (Applied sciences)  aSoil conservation  aSoil fertility