00676nam a2200205Ia 4500008004100000020001500041082001700056100001400073245005500087260004600142300000800188650004100196650003400237653001600271700002400287700001300311942001200324999001700336952011700353170901s1990    xx            000 0 und d  a8171690939  a631.81bS16F  aSatish, S 0aFertiliser Usage EfficienciesbA micro Level Study  aNew DelhibCommonwealthy Publishersc1990  a113  aAgriculture and related technologies  aTechnology (Applied sciences)  aFertilizers  aHemasekharappa, S.P  aSal, H.S  2ddccBK  c14237d14237  00102ddc4070aRAUbRAUd2017-10-18eJBD, New Delhig250.00l0o631.81 S16Fp49873r2017-10-18w2003-11-12yBK