000 00286nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Boul, S.W. & et.al"
245 0 _aSoil genesis and classification
260 _bOxford & IBH
260 _c1980
365 _b95.00
942 _cBK
999 _c138196
_d138196