Alluvial mining :the geology technology and economics of placers
| Author(s) : | Macdonald Eoin H. , |
| Publisher : | London ;New York : |
| Publication Date : | 1983 |
| ISSN : | 0412246309 |
| Location : | Main, |
| Call Number : | TN278.M24 1983 |
| Author(s) : | Macdonald Eoin H. , |
| Publisher : | London ;New York : |
| Publication Date : | 1983 |
| ISSN : | 0412246309 |
| Location : | Main, |
| Call Number : | TN278.M24 1983 |