Finance for the minerals industry.
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
Society of Mining Engineers of the American Institute of Mining, Metall...
1985
|
| Pynciau: |
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York
Society of Mining Engineers of the American Institute of Mining, Metall...
1985
|
| Pynciau: |