USGS OF 59-22
Title:Copper and lead-zinc occurrences in Alaska
Publisher:U.S. Geological Survey
Ordering Info:USGS Publications Warehouse
Quadrangle(s):Alaska Statewide, Alaska General
Cobb, E.H., 1959, Copper and lead-zinc occurrences in Alaska: U.S. Geological Survey Open-File Report 59-22, 9 p., 1 sheet, scale 1:2,500,000.