000 00284nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aKolay.A.K.
245 0 _a"Soil Genesis, Classification survey and Evaluation"
260 _bNil
260 _c0
365 _b0.00
942 _cBK
999 _c127337
_d127337