| 000 | 00325nas a22001217aa4500 | ||
|---|---|---|---|
| 001 | 12708 | ||
| 008 | 120503c1934 wua||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 245 | 1 | _aGeological Society of America. | |
| 260 |
_aWashington : _bGeological Society of America, _c1934- . |
||
| 300 |
_av. ; _c25 cm. |
||
| 942 |
_2ddc _cSC _fSEC |
||
| 999 |
_c12708 _d12708 |
||