00677nam a2200217Ia 4500008004100000020001500041082001300056100001900069245004500088250000600133260004000139300000800179650004100187650003400228653001200262653001900274700001900293942001200312999001700324952011800341170901s2004    xx            000 0 und d  a8127219819  a632bY2E  aYazdani, S. S. 0aEssentials of Scientific Crop Protection  a1  aNew DelhibKalyani Publishersc2004  a450  aAgriculture and related technologies  aTechnology (Applied sciences)  aControl  aPlant diseases  aAgarwal, M. L.  2ddccBK  c14414d14414  00102ddc4070aRAUbRAUd2017-10-18eWorld Book, Kolkatag250.00l0o632 Y2Ep64280r2017-10-18w2012-03-30yBK