Foothill counties mining handbook
By: prepared by the Sierra Economic Development District and the Sierra Planning Organization Mining Task Force.
Series: Special publication -- no. 86; Special publication (California. Division of Mines and Geology) -- 86.
Publisher: Division of Mines and Geology
Published: 1985
Place of publication: Sacramento
Language: eng
Number of pages: 106
Subjects: Mines and mineral resources -- California -- Handbooks, manuals, etc.