000 00326nam a2200121Ia 4500
008 160710s1957 xx 000 0 und d
082 _a552 JOH
100 _aJOHANNSEN,ALBERT
245 2 _aA DESCRIPITIVE PETROGRAPHY OF THE IGNEOUS ROCKS
260 _bTHE UNIVERSITY OF CHICAGO PRESS
_c1957
300 _a360
942 _2ddc
_cB
999 _c23128
_d23128