01831oam 2200481 450 991070582990332120170807091124.0(CKB)5470000002454120(OCoLC)891581505(OCoLC)995470000002454120(EXLCZ)99547000000245412020140929d1975 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierBackground geochemistry of some rocks, soils, plants, and vegetables in the conterminous United States /by Jon J. Connor and Hansford T. Shacklette; with sections on field studies by Richard J. Ebens [and four others]Washington :United States Department of the Interior, Geological Survey,1975.1 online resource (iv, F168 pages) illustrations, mapsGeological Survey professional paper ;574-FStatistical studies in field geochemistryTitle from title screen (viewed September 24, 2014)."Geochemical summaries for 147 landscape units sampled in 25 field studies."Includes bibliographical references (pages F17-F18).GeochemistryUnited StatesGeochemistryfastUnited StatesfastGeochemistryGeochemistry.Connor Jon J.1404968Ebens Richard J.Shacklette Hansford T.Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910705829903321Background geochemistry of some rocks, soils, plants, and vegetables in the conterminous United States3502906UNINA