000 00292nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a552.1 B786
100 _aBOWEN.N.L
245 0 _aEVOLUTION OF THE IGNEOUS ROCKS
260 _aNEW YORK
_bDOVER
_c1956
300 _a20X14
942 _cBK
_2DDC
999 _c11776
_d11776