Research and Exploration
Código CCN: 091587-4
| ISSN (Online): 1056-800X |
| Country: Não informado |
| Publisher: National Geographic Society |
| Imprenta:
Gaithersburg, Md.:
National Geographic Society,
1991
|
| Área de numeração: Vol. 7, No. 1 (winter 1991)-Vol. 10, No. 4 (autumn 1994) |
| Similar Items: Research and Exploration |