Exploration of lead-zinc deposits in the Ross Basin-Lake Como area, San Juan County, Colorado /
Saved in:
Author / Creator: | Hild, John H., author. |
---|---|
Imprint: | [Washington, D.C.] : U.S. Department of the Interior, Bureau of Mines, 1959. |
Description: | 1 online resource (ii, 54 pages) : illustrations, maps. |
Language: | English |
Series: | Report of investigations ; 5518 Report of investigations (United States. Bureau of Mines) ; 5518. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/11555848 |