000283205 000__ 02433cam\a2200397\a\45e0 000283205 001__ 283205 000283205 005__ 20210513104817.0 000283205 008__ 040527s2004\\\\vauab\\\\b\\\f000\0\eng\c 000283205 010__ $$a 2004398103 000283205 035__ $$a(OCoLC)ocm55496192 000283205 035__ $$a283205 000283205 040__ $$aGIS$$beng$$cGIS$$dDLC$$dGPO$$dAGL$$dRLA$$dOCLCQ$$dRLA$$dSTF$$dBUF$$dCZL$$dOCLCF$$dOCLCO 000283205 042__ $$apcc 000283205 043__ $$an-us-co 000283205 049__ $$aISEA 000283205 05000 $$aTD224.C7$$bO78 2004 000283205 074__ $$a0624-B-02 000283205 08200 $$a628.1/6$$222 000283205 0860_ $$aI 19.42/4-4:2004-5024 000283205 1001_ $$aOrtiz, Roderick F. 000283205 24510 $$aMethods to identify changes in background water-quality conditions using dissolved-solids concentrations and loads as indicators, Arkansas River and Fountain Creek, in the vicinity of Pueblo, Colorado /$$cby Roderick F. Ortiz ; prepared in cooperation with the Southeastern Colorado Water Activity Enterprise. 000283205 260__ $$aReston, Va. :$$bU.S. Dept. of the Interior, U.S. Geological Survey ;$$aDenver, CO :$$bU.S. Geological Survey, Branch of Information Services [distributor],$$c2004. 000283205 300__ $$aiv, 20 p. :$$bcol. ill., col. map ;$$c28 cm. 000283205 440_0 $$aScientific investigations report ;$$v2004-5024 000283205 500__ $$aShipping list no.: 2004-0186-P. 000283205 504__ $$aIncludes bibliographical references (p. 19-20). 000283205 530__ $$aAlso available via Internet at the USGS web site. Address as of 07/13/04: http://water.usgs.gov/pubs/sir/2004/5024/pdf/SIR-5024comp.pdf; current access available via PURL. 000283205 650_0 $$aWater$$xPollution$$zColorado$$zPueblo Region. 000283205 650_0 $$aWater quality$$zColorado$$zPueblo Region. 000283205 650_0 $$aIndicators (Biology)$$zColorado$$zPueblo Region. 000283205 7102_ $$aGeological Survey (U.S.) 000283205 7102_ $$aSoutheastern Colorado Water Activity Enterprise. 000283205 77608 $$iOnline version:$$aOrtiz, Roderick F.$$tMethods to identify changes in background water-quality conditions using dissolved-solids concentrations and loads as indicators, Arkansas River and Fountain Creek, in the vicinity of Pueblo, Colorado.$$dReston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor], 2004$$w(OCoLC)623736094 000283205 830_0 $$aScientific investigations report ;$$v2004-5024. 000283205 85200 $$bgen$$hTD224.C7$$iO78$$i2004 000283205 85640 $$zOnline access via PURL$$uhttp://purl.access.gpo.gov/GPO/LPS50159 000283205 85640 $$zOnline access via HathiTrust Digital Library$$uhttp://catalog.hathitrust.org/api/volumes/oclc/55496192.html 000283205 909CO $$ooai:library.usi.edu:283205$$pGLOBAL_SET 000283205 980__ $$aBIB 000283205 980__ $$aBOOK 000283205 983__ $$aOnline