000 00276nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aTROEH (F R)
245 0 _aSoils and soil Fertility
260 _cOxford University Press
365 _b0
650 _aNIL
942 _cBK
999 _c101918
_d101918