| 000 | 00310nam a2200097 4500 | ||
|---|---|---|---|
| 100 | _aSociety of Economic Geologists | ||
| 245 |
_aEconomic Geology vol.48, Nos.5-8 _cSociety of Economic Geologists |
||
| 260 |
_aSociety of Economic Geologists _c1953 |
||
| 260 |
_aSociety of Economic Geologists _c1953 |
||
| 942 | _cCR | ||
| 999 |
_c334776 _d334776 |
||