000 00288nam a2200121Ia 4500
008 160710s1955 xx 000 0 und d
082 _a550 GIL
100 _aGILLULY,JAMES
245 _aPRINCIPLE OF GEOLOGY
260 _bW. H. FREEMAN & COMPANY
_c1955
300 _a631
942 _2ddc
_cB
999 _c16934
_d16934