00417nam a2200145Ia 4500008004100000020001500041082001600056100001400072245004200086260005000128300000800178650004100186650003400227653001000261170901s1968    xx            000 0 und d  a0713158387  a631.4bE97V  aEyre, S.R 0aVegetation and SoilsbA world Picture  aLondonbEdward Arnold (Publishers) Ltd.c1968  a327  aAgriculture and related technologies  aTechnology (Applied sciences)  aSoils