USGS B 1028-C
Title:Geology of northern Adak Island, Alaska
Publisher:U.S. Geological Survey
Ordering Info:USGS Publications Warehouse
Coats, R.R., 1956, Geology of northern Adak Island, Alaska: U.S. Geological Survey Bulletin 1028-C, p. 45-67, 1 sheet, scale 1:50,000.