Bergendahl, Maximilian Hilmar 1921- Geology of the northern part of the Tenmile range, Summit county Colorado / by Max H. Bergendahl. -- Washington : United States Government Printing Office, 1963 - 19 p. + map. -- (Geological Survey Bulletin ; 1162-D). Subjects--Topical Terms: ColoradoGeología Universal Decimal Class. No.: 55(788)