000 00314nam a2200133Ia 4500
008 161121s9999 xx 000 0 und d
100 _aJENNY (HANS)
245 0 _aFactors of Soil formation: A system of q
260 _cLongman Scientific & Tec.
365 _b0
650 _aNIL
652 _a#N/A
942 _cBK
999 _c24759
_d24759