Recent trends in mining activity in the upper peninsula of Michigan and their effect on regional development
Finna-arvio
Recent trends in mining activity in the upper peninsula of Michigan and their effect on regional development
Tallennettuna:
| Ulkoasu |
21 (1) s. : kuvitettu, karttoja |
|---|---|
| Kieli |
englanti |
| Alkuteoksen kieli |
englanti |
| Julkaisija |
Hki :
Societas geographica Fenniae,
1971
|
| Sarja | Acta geographica, 25. |
| Valmistaja | (Vammala) |