Preliminary ore dressing tests to recover manganese in rhodochrosite ores.

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Bibliographic Details
Online Access:	Full Text (via ProQuest)
Other Authors:	Coghill, Will H. (William Hawes), 1876-, DeVaney, Fred Daniel, 1901-
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : [s.n.], 1928.
Series:	Mines Bur. Rpt. of Investigation No. 2902.
Subjects:	Manganese.

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Full Text (via ProQuest)

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Call Number:	C22.12-2902
C22.12-2902	Available