01757oam 2200529 450 991071163460332120181213101527.0(CKB)5470000002485717(OCoLC)953694545(OCoLC)995470000002485717(EXLCZ)99547000000248571720160718e19711967 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierA simple mercury vapor detector for geochemical prospecting /by W. W. VaughnWashington :United States Department of the Interior, Geological Survey,1967.Washington :United States Department of the Interior, Geological Survey,1971.1 online resource (iii, 8 pages) illustrationsGeological Survey circular ;540Includes bibliographical references (page 8).MercuryMetallurgyDetectorsMineralogy, DeterminativeGeochemical prospectingMercuryMetallurgyfastMineralogy, DeterminativefastMercuryMetallurgy.Detectors.Mineralogy, Determinative.Geochemical prospecting.MercuryMetallurgy.Mineralogy, Determinative.Vaughn W. W(William Wendell),1921-1398591Geological Survey (U.S.),COPCOPOCLCOOCLCFOCLCAGPOBOOK9910711634603321A simple mercury vapor detector for geochemical prospecting3545473UNINA