000 00282nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a550 B8214
100 _aBRANSON E,B
245 0 _aINTRODUCTION TO GEOLOGY
260 _bMCGRAW, NEW YORK
_c1952
300 _a23X15
942 _cBK
999 _c61614
_d61614