Author: | Mertie, John Beaver |
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Year: | 1951 |
Document Type: | N/A |
SUDOC: | Y 3.At 7:22/TEM-23 |
Series: | United States Geological Survey Reports |
Report Number: | TEM-23 |
Subjects: | Prospecting |
Heavy minerals | |
Link: | https://digital.library.unt.edu/ark:/67531/metadc502061/ |