Exploration of lead-zinc deposits in the Ross Basin-Lake Como area, San Juan County, Colorado /
| Main Authors: | , |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Washington, D.C.] :
U.S. Department of the Interior, Bureau of Mines,
1959
|
| Series: | Report of investigations (United States. Bureau of Mines)
5518 |
| Subjects: |