00873cam a22002771 4500 gs 65000307 DLC 20260227111417.0 770317s1966 dcuab b f00000 eng c gs 65000307 //r85 U.S. Geol. Survey. Libr. ak n-us-ak QE75 .P9 no. 482 GB126.A4 W3 Copy 2. 917.9802 Wahrhaftig, Clyde, 1919- Physiographic divisions of Alaska. Washington, U.S. Govt. Print. Off., 1965 [i.e. 1966] iv, 52 p. illus., maps (part fold., part col.) 29 cm. Geological Survey professional paper 482 Issued in portfolio. Bibliography: p. 43-50. Physical geography Alaska. Geological Survey professional paper ; 482. 30069 30069