00424nam a2200145Ia 4500008004100000082001600041100001700057245002500074260005000099300000800149650004100157650003400198653002300232700002300255170901s1964    xx            000 0 und d  a632.7bJ56P  aJones, F.G.W 0aPests of Field Crops  aLondonbEdward Arnold (Publishers) Ltd.c1964  a406  aAgriculture and related technologies  aTechnology (Applied sciences)  aAgricultural pests  aJones, Margaret. G