| Id: 835, Insertion date: 1997-04-09, Changing date: 1997-04-09 |
| Main title: | How to mine and prospect for placer gold |
| Sub title: | |
| Autors: | West, John M. (1971 .), Seiten: |
| Edition: | (). Washington: U.S. Governement Printing Office |
| ISBN/ISSN: | |
| Comments: | |
| Location: | ETH-BIB P 813 089:8517 |
| Journal: | |
| Reference: | |
| Keywords: | |
| Primary literature: | Nein |
