Statistical analysis of churn-drill and diamond-drill sample data from the San Manuel copper mine, Arizona /
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| Author / Creator: | Hazen, Scott W., author. |
|---|---|
| Imprint: | [Washington, D.C.] : U.S. Department of the Interior, Bureau of Mines, 1963. |
| Description: | 1 online resource (142 unnumbered pages) : illustrations. |
| Language: | English |
| Series: | Report of investigations ; 6216 Report of investigations (United States. Bureau of Mines) ; 6216. |
| Subject: | |
| Format: | E-Resource U.S. Federal Government Document Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/11556817 |