Author: | Sullivan, John D. |
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Additional Authors: | Keck, Walter E. |
Year: | 1929 |
Document Type: | N/A |
SUDOC: | C 22.5:441 |
Series: | United States Bureau of Mines Reports |
Report Number: | Technical Paper 441 |
Subject: | Copper -- Metallurgy. |
Link: | https://digital.library.unt.edu/ark:/67531/metadc66450/ |