000 003350000a22001330004500
008 140223b1918 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aH1 E8
082 _aH1 E8
100 _aJhonnsen (A)
245 _aManual of petrographic methods edn 2
260 _aNew York
_bMcGraw-Hill
_c1918
650 _aMinerology
999 _c31211
_d31211