Summit Island Formation, a new Upper Cretaceous formation in southwestern Alaska - Hoare, J. M.; Coonrad, W. L.; McCoy, Scott; Geological Survey (U.S.) (Washington, D.C. : United States Government Printing Office, U.S. Geological Survey, 1983)
Bibliography: p.
Keywords: Geology, Stratigraphic -- Cretaceous; Geology -- Alaska -- Summit Island