Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Concentration tests of manganese ores

Concentration tests of selected California-Nevada manganese ores

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

Published Year

• 1950-1959 (2)
• 1960-1969 (1)

Subject

• Manganese ores--California (3)
• Manganese ores--Nevada (3) *
• Manganese ores--Mexico (1)
• Manganese--Metallurgy (1)

Author

• Engel, Abraham L. (3) *
• Heinen, H. J. (2)
• Morrice, E. (1)
• Shedd, E. S. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

Search developed and maintained by the University of Washington Libraries
Copyright 2010