01593nam 2200397 450 991071692410332120211122100840.0(CKB)5470000002526958(OCoLC)1285952755(EXLCZ)99547000000252695820211122d2011 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierEstimates of deep-percolation return flow beneath a flood- and a sprinkler-irrigated site in Weld County, Colorado, 2008-2009 /by L.R. ArnoldReston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2011.1 online resource (v, 225 pages) illustrations (chiefly color), color mapScientific investigations report ;2011-5001"Prepared in cooperation with the Central Colorado Water Conservancy District."Chiefly tables,Includes bibliographical references (pages 15-16).IrrigationColoradoWeld CountyObservationsSeepageColoradoWeld CountyObservationsIrrigationSeepageArnold L. R.1392249Geological Survey (U.S.),Central Colorado Water Conservancy District (Colo.)GPOGPOBOOK9910716924103321Estimates of deep-percolation return flow beneath a flood- and a sprinkler-irrigated site in Weld County, Colorado, 2008-20093512935UNINA