The coal resources of the world : an inquiry made upon the initiative of the Executive Committee of the XII International Geological Congress, Canada, 1913 : with the assistance of geological surveys and mining geologists of different countries /
Shranjeno v:
| Korporativna značnica: | |
|---|---|
| Drugi avtorji: | , , |
| Format: | Conference Proceeding Knjiga |
| Jezik: | English |
| Izdano: |
Toronto :
Morang,
1913.
|
| Teme: |
| Fizični opis: | 3 v. : ill., maps ; 29 cm. |
|---|