00469nam a2200169Ia 4500008004100000020001500041082001800056100001800074245003800092250000600130260004800136300000800184650004100192650003400233653001700267653001500284170901s1999    xx            000 0 und d  a8185680264  a632.951bG96I  aGupta, H.C.L. 0aInsecticidesbToxicology and Uses  a1  aUdaipurbAgrotech Publishinjg Academyc1999  a382  aAgriculture and related technologies  aTechnology (Applied sciences)  aInsecticides  aToxicology