USGS B 712
Title:Nickel deposits in the lower Copper River valley
Publisher:U.S. Geological Survey
Ordering Info:USGS Publications Warehouse
Overbeck, R.M., 1920, Nickel deposits in the lower Copper River valley, in U.S. Geological Survey, Mineral resources of Alaska; report on progress of investigations in 1918: U.S. Geological Survey Bulletin 712, p. 91-98.
- This publication is part of a larger work. Please see B 712 for more information.