Placer gold mining in Washington
By: by Wayne S. Moen.
Contributors: Washington (State). Division of Geology and Earth Resources.
Publisher: State of Washington, Dept. of Natural Resources, Division of Geology and Earth Resources
Published: 1979
Place of publication: Olympia
Language: eng
Number of pages: 21
Subjects: Gold mines and mining -- Washington (State); Hydraulic mining -- Handbooks, manuals, etc
Other titles: Mining in Washington.
Notes: Bibliography: p. 20-21.