Placer miner's manual
By: by Karl von Mueller.
Contributors: Gardner, Eugene Delos, 1885-
Publisher: Exanimo Press
Published: 1971
Place of publication: [Segundo, Colo
Language: eng
Subjects: Hydraulic mining -- West (U.S.); Gold mines and mining -- West (U.S.)
Notes: Bibliography: v. 3 p. 100-101.
Vols. 1-3 contain the complete "Placer mining in the Western United States, by E. D. Gardner and C. H. Johnson of the U.S. Bureau of Mines. All of the invaluable, original annotations are included and nothing has been omitted. Additional editorial matter and current technical material has been supplied by Karl von Mueller."