Chromite Deposits of the Pilliken Area, Eldorado County, California
Subtitle: Strategic Minerals Investigations, 1940 (Pages 417-460).
Contributors: Wells, F.G.; Page, L.R.; James, H.L.
Series: U.S. Geological Survey bulletin -- 922O
Publisher: s.n
Published: 1940
Place of publication: S.l
Language: eng
Notes: 1