000 00316nam a2200145Ia 4500
008 170101s1961 xx 000 0 und d
082 _a550 Z-8E
100 _aZUMBERGE, J.H
245 0 _aElements of geology
260 _bN.Y.
_c1961
300 _a382p
650 _aGEOLOGY
653 _aGEOLOGY
942 _2ddc
_cB
999 _c9531
_d9531