Mines and mineral resources of the counties of El Dorado, Placer, Sacramento, Yuba
By: by W. Burling Tucker and Clarence A. Waring, field assistants.
Contributors: Waring, Clarence A. d. 1918, joint author.; California State Mining Bureau.
Publisher: California state printing office
Published: 1917
Place of publication: Sacramento
Language: eng
Number of pages: 198
Subjects: Mines and mineral resources -- California.
Notes: Contains bibliographies.
At head of title: California state mining bureau.
"Chapters of state mineralogist's report, biennial period, 1915-1916."