01746oam 2200385Ia 450 991069871350332120090428095107.0(CKB)5470000002396724(OCoLC)319517883(EXLCZ)99547000000239672420090428d1981 ua 0engurmn||||a||||txtrdacontentcrdamediacrrdacarrierSummaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in eleven quadrangles in northern Alaska[electronic resource] supplement to Open-file report 75-628 : Part A--summaries of data to January 1, 1981 /by Edward H. Cobb, Charles F. Mayfield, and William P. Brosgé[Reston, Va.] :U.S. Dept. of the Interior, Geological Survey,1981.24 pages map ;28 cmOpen-file report ;81-767ATitle from title screen (viewed Apr. 28, 2009).Summaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in eleven quadrangles in northern Alaska Mines and mineral resourcesAlaskaMines and mineral resourcesCobb Edward H(Edward Huntington),1916-1983.1395305Mayfield Charles F1401274Brosgé William Peters1920-2006.1402977Geological Survey (U.S.)GPOGPOGPOBOOK9910698713503321Summaries of data on and lists of references to metallic and selected nonmetallic mineral occurrences in eleven quadrangles in northern Alaska3510040UNINA