Reconnaissance of placer mining districts in Idaho county, Idaho.
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| Title: | Reconnaissance of placer mining districts in Idaho county, Idaho. |
|---|---|
| Authors: | Lorain, S. H., Metzger, O. H. |
| Source: | United States Bureau of Mines. Information Circular; 1938, Vol. 7023, p1-93, 93p |
| Database: | Applied Science & Technology Source |
| Description not available. |
