000 00331nam a2200121Ia 4500
008 160710s1925 xx 000 0 und d
082 _a550 DAK
100 _aDAKE,C.L. AND BROWN,J.S.
245 _aINTERPRETATION OF TOPOGRAPHIC & GEOLOGIC MAPS
260 _bMCGRAW-HILL BOOK COMPANY, INC.
_c1925
300 _a355
942 _2ddc
_cB
999 _c23125
_d23125