Milling method and cost at the conglomerate mill of the Calumet & Hecla Consolidated Copper Co
Main Author: | Benedict, C. Harry, 1876-1963. |
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Other Authors: | United States. Bureau of Mines. |
Format: | Book |
Language: | English |
Published: |
[Washington] :
Dept. of Commerce, U.S. Bureau of Mines,
1930.
|
Physical Description: |
22 pages : illustrations ; 28 cm. |
Series: |
Information circular (United States. Bureau of Mines) ;
6364. |
Subjects: |
CMU Storage Gov Pub
Location | Call Number: | Status |
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CMU Storage Gov Pub | I 28.27:6364 | Available |