Coal Age
Código CCN: 105931-9
| ISSN (Online): 1091-0646 |
| Země: Não informado |
| Vydavatel: Intertec Publishing Lobos Services Mining Media |
| Imprenta:
Overland Park, Kan.:
Intertec Publishing,
2019
Englewood, Colo.: Lobos Services, 2019 Englewood, Colo.: Mining Media, 2019 |
| Área de numeração: Vol. 101, No. 9 (Sept. 1996)- |
| Podobné jednotky: Coal Age |