000 00287nam a2200097 4500
100 _aSociety for Economic Geologists
245 _aIndex, vol.8, nos.1-3
_cSociety for Economic Geologists
260 _aOxford University Press
_c1967
260 _aOxford University Press
_c1967
942 _cCR
999 _c335247
_d335247