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

Keyword Search

Tri-state zinc-lead ore reserves

Published Year

• 1940-1949 (1) *

Subject

• Lead ores--Kansas (1)
• Lead ores--Missouri (1) *
• Lead ores--Oklahoma (1)
• Zinc ores--Kansas (1)
• Zinc ores--Missouri (1)
• Zinc ores--Oklahoma (1)

Author

• Rühl, Otto. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

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