00582nam a2200205Ia 4500008004100000020001500041082001900056100001800075245004800093260004800141300000800189650004100197650003400238653002300272653001900295653001200314653001000326700001700336700002300353170901s1977    xx            000 0 und d  a3489686268  a632.0913bK95D  aKranz, Jurgen 0aDiseases, Pests and Weeds in Tropical Crops  aBerlin and HamburgbVerlag Paul Pareyc1977  a666  aAgriculture and related technologies  aTechnology (Applied sciences)  aAgricultural pests  aPlant diseases  aTropics  aWeeds  aKoch, Werner  aSchmutterer, Heinz