Information Circular
Código CCN: 037999-9
| ISSN (Online): 0097-5605 |
| Gwlad: Não informado |
| Cyhoeddwr: Department of Natural Resources, Division of Geological Survey |
| Imprenta:
Columbus, Ohio:
Department of Natural Resources, Division of Geological Survey,
2004
|
| Pwnc: GEOLOGIA |
| Área de numeração: Vol. 1 (1946)- |