The mining industry of the Norte Chico, Chile.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Evanston, Ill.
Northwestern University, Dept. of Geography
1966.
|
| Cyfres: | Northwestern University studies in geography, no. 11
|
| Pynciau: |