00457nam a2200169Ia 4500008004100000020001800041082001600059100002400075245002700099250000600126260004400132300000800176650004100184650003400225653001800259653001000277170901s1999    xx            000 0 und d  a9780195078862  a631.4bB55S  aBirkeland, Peter. W 0aSoil and Geomorphology  a3  aNew YarkbOxford University Pressc1999  a430  aAgriculture and related technologies  aTechnology (Applied sciences)  aGeomorphology  aSoils