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Concentration of manganese ores from Gila, Greenlee, and Graham counties, Ariz.
Concentration of oxide manganese ores from the Havasu Lake District, California and Arizona
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Published Year
1940-1949 (2)
Subject
Manganese ores--Arizona (2) *
Manganese ores--California (1)
Ore-dressing (1)
Author
Wells, R. R. (2) *
Agey, W. W. (1)
Havens, Richard. (1)
Ipsen, A. O. (1)
Potter, G. M. (1)
Potter, George M. (1)
