01841oam 2200541 450 991070372150332120150609100203.0(CKB)5470000002434509(OCoLC)883253114(EXLCZ)99547000000243450920140709d1929 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierGeography, geology and mineral resources of the Portneuf quadrangle, Idaho /by George Rogers Mansfield[Washington, D.C.] :Department of the Interior, U.S. Geological Survey,1929.Washington :United States Government Printing Office.1 online resource (110 pages) illustrations, mapsBulletin / U.S. Geological Survey ;803Title from title screen (viewed July 8, 2014).Includes bibliographical references and index.Portneuf quadrangle, IdahoGeologyIdahoMines and mineral resourcesIdahoPhysical geographyIdahoGeologyfastMines and mineral resourcesfastPhysical geographyfastIdahofastGeologyMines and mineral resourcesPhysical geographyGeology.Mines and mineral resources.Physical geography.Mansfield George Rogers1875-1947,1391124Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910703721503321Geography, geology and mineral resources of the Portneuf quadrangle, Idaho3518772UNINA