01974oam 2200589 450 991071190370332120190404122702.0(CKB)5470000002489060(OCoLC)1011685595(EXLCZ)99547000000248906020171116d2013 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierGeochemistry of soils from the San Rafael Valley, Santa Cruz County, Arizona /by Helen W. Folger and Floyd GrayReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2013.1 online resource (vi, 30 pages) color illustrations, color mapsOpen-file report ;2013-1149Includes bibliographical references (pages 10-11).GeochemistryArizonaSan Rafael ValleySoil chemistryArizonaSan Rafael ValleySoilsArizonaSan Rafael ValleyClassificationSoilsArizonaSan Rafael ValleyCompositionGeochemistryfastSoil chemistryfastSoilsfastSoilsCompositionfastArizonaSan Rafael ValleyfastArizonaSanta Cruz CountyfastClassification.fastGeochemistrySoil chemistrySoilsSoilsComposition.Geochemistry.Soil chemistry.Soils.SoilsComposition.Folger Helen W.1405152Gray FloydGeological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910711903703321Geochemistry of soils from the San Rafael Valley, Santa Cruz County, Arizona3545087UNINA