| ISSN (Online):
0576-2022
|
| Země:
Não informado
|
| Vydavatel:
Department of Mines and Technical Surveys, Geographical Branch
|
Imprenta:
Ottawa:
Department of Mines and Technical Surveys, Geographical Branch,
2012
|
| Área de numeração:
No. 1 (1953)-No. ? (19??)
|
