Mineral resources of the eastern part of the Sawtooth National Recreation Area, Custer and Blaine Counties, Idaho - Tschanz, Charles; Kiilsgaard, Thor; Seeland, David; Van Noy, R. M.; Ridenour, James; Zilka, N.; Federspiel, F.; Evans, R.; Tuchek, E.T.; McMahan, A.; Mabey, Don; Frischknecht, Frank (Open-File Report, 1974)