000 00509nam a2200181Ia 4500
008 190516s9999 xx 000 0 und d
020 _a0697050114
028 _bBangalore Book Buereau
_c652/84-85
_d24/01/1985
100 _aHarbaugh, John W.
_932557
245 0 _aStratigraphy and the Geologic Time Scale
250 _a2
260 _bWM.C.Brown Company Publishers
_c1968
_aLowa
300 _a136
600 _tGeology
_9128410
650 _aGeology
_9128410
942 _cBK
999 _c120373
_d120373