000 00327 a2200121 4500
003 OSt
005 20211123152726.0
008 211123b |||||||| |||| 00| 0 eng d
040 _cHU
100 _aWILLIAMS HOWEL
_920214
245 _aPETROGRAPHY
_bAN introduction to the study of rocks in thin sections
942 _2ddc
_cBOOKS
_n0
999 _c19833
_d19833