USGS B 442
Title:Placer mining in the Yukon-Tanana region
Publisher:U.S. Geological Survey
Ordering Info:USGS Publications Warehouse
Ellsworth, C.E., 1910, Placer mining in the Yukon-Tanana region, in U.S. Geological Survey, Mineral resources of Alaska, report on progress of investigations in 1909: U.S. Geological Survey Bulletin 442, p. 230-245.
- This publication is part of a larger work. Please see B 442 for more information.