U.S. Geological Survey Circular
Código CCN: 103266-6
| ISSN (Online): 1067-084X |
| País: Não informado |
| Editor: U.S. Geological Survey |
| Imprenta:
Reston, Va.:
U.S. Geological Survey,
2013
|
| Title variation: United States Geological Survey Circular |
| Numbering area: No. 915 (1984)- |
| Registros relacionados: U.S. Geological Survey Circular |