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

Keyword Search

Magnetic roasting and leaching for upgrading Minnesota manganiferous iron ores

Published Year

• 1970-1979 (1)

Subject

• Iron ores--Minnesota (1) *
• Ore-dressing (1)

Author

• Jacobs, H. D. (1) *

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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