000 00505nam a2200181 4500
001 0000004222
008 121212 eng
040 _aJMG HQ
090 0 0 _a559
_bGRO
100 1 _aGrout, Frank F.
245 1 0 _aPetrography and petrology
_ba textbook
_cFrank F. Grout
250 _a1st ed.
260 _aNew York
_bMcGraw-Hill Book Company Inc.
_c1932
300 _axvii, 522 p.
_bill.,diagrs.
_c24 cm
504 _aIncludes bibliographical references
650 0 _aPetrology
650 0 _aPetrology
_vBibliography
999 _c20910
_d20910