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Geology and ore deposits of east Shasta copper-Zinc District Shasta county, California /

By Albers, John P.. Washington : United States Government Printing Office, 1961 . 107 p. + 10 map. --

Washington : United States Government Printing Office, 1973 . 149 p. --

By Albers, John P.. Washington : United States Government Printing Office, 1964 . 70 p. + map. --