000 00310nam a2200133Ia 4500
008 161121s9999 xx 000 0 und d
100 _aSCHENCK. P. A ; HAVENAAR. J
245 0 _aAdvances in organic geochemistry
260 _cPergamon Press
365 _b0
650 _aNIL
652 _a#N/A
942 _cBK
999 _c34892
_d34892