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Laboratory treatment of California and Nevada manganese ores by sulfation-reduction and other methods

Published Year

• 1960-1969 (1)

Subject

• Manganese ores--California (1)
• Manganese ores--Nevada (1)
• Manganese--Metallurgy (1) *

Author

• Engel, Abraham L. (1)
• Heinen, H. J. (1) *

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