000 003540000a22001330004500
008 140223b1974 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aH2Y8 L4
082 _aH2Y8 L4
100 _aHutchison (C S)
245 _aLaboratory handbook of petrographic techniques
260 _aLondon
_bWiley Interscience
_c1974
650 _aPetrology
999 _c31613
_d31613