01468oam 2200481 450 991071158730332120181025113334.0(CKB)5470000002484175(OCoLC)953267034(OCoLC)995470000002484175(EXLCZ)99547000000248417520160708d1951 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierA field method for the determination of tungsten in soils /by F.N. WardWashington, D.C. :United States Department of the Interior, Geological Survey,1951.1 online resource (4 pages)Geological Survey circular ;119"August 1951."Includes bibliographical references (page 4).TungstenTungsten oresGeochemical prospectingBuilding materialsfastTungsten.Tungsten ores.Geochemical prospecting.Building materials.Ward Frederick Norville1915-1402806Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCAGPOBOOK9910711587303321A field method for the determination of tungsten in soils3519001UNINA