01260cam a22003131  4500001001300000003000400013005001700017008004100034010001700075035001900092040002600111050002200137051001400159100003000173245008000203260004900283300007000332410005700402500005000459504002900509505019800538650003500736650004100771650003900812650002400851610002100875700003300896999001700929gs 58000240 DLC20260227111407.0780420s1958    dcuabd   b   f000 0 eng    ags 58000240   a(OCoLC)3815850  aDLCcOClUdOCoLCdDLC00aQE75b.P9 no. 293  aQE83b.W31 aWahrhaftig, Clyde,d1919-10aQuaternary and engineering geology in the central part of the Alaska Range.  aWashington :bU.S. Govt. Print. Off.,c1958.  aviii, 118 p. :bill., maps (part col.) diagrs., tables. ;c29 cm.20aGeological Survey (U.S.).tProfessional paper ;v293  aPart of illustrative matter folded in pocket.  aIncludes bibliographies.0 aQuaternary geology of the Nenana River Valley and adjacent parts of the Alaska Range, by C. Wahrhaftig.--Engineering geology along part of the Alaska Railroad, by C. Wahrhaftig and R. F. Black. 0aGeologyzAlaskazAlaska Range. 0aGeologyzAlaskazNenana River Valley 0aGeology, StratigraphicyQuaternary 0aEngineering geology20aAlaska Railroad.1 aBlack, Robert Foster,d1918-  c29282d29282