000 00243nam a2200097 4500
999 _c334152
_d334152
082 _a553.6
_bDOL.I
100 _aDollar,S.H.,et.al.
245 _aIndustrial Minerals and Rocks
_cDollar,S.H.,et.al.
260 _aNew York
_c1949
_bAIME
942 _cBK