LEADER 03134oam 2200769 450 001 9910715942503321 005 20210415104116.0 035 $a(CKB)5470000002516671 035 $a(OCoLC)1115015154$z(OCoLC)966434538$z(OCoLC)1121418694 035 $a(OCoLC)995470000002516671 035 $a(EXLCZ)995470000002516671 100 $a20190901d1993 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aReconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the San Juan River area, San Juan County, northwestern New Mexico, 1990-91 /$fby Paul J. Blanchard, Richard R. Roy, and Thomas F. O'Brien 210 1$aAlbuquerque, New Mexico :$cU.S. Geological Survey,$d1993. 215 $a1 online resource (vii, 141 pages) $cillustrations, maps 225 1 $aWater-resources investigations report ;$v93-4065 300 $a"U.S. Geological Survey." 300 $a"U.S. Fish and Wildlife Service." 300 $a"United States. Bureau of Reclamation." 300 $a"United States. Bureau of Indian Affairs." 300 $aIncludes 30 tables. 320 $aIncludes bibliographical references (pages 66-69). 606 $aSelenium$xEnvironmental aspects 606 $aIrrigation water$xEnvironmental aspects$zNew Mexico$zSan Juan County 606 $aWater quality$zNew Mexico$zSan Juan County 606 $aSediments (Geology)$zNew Mexico$zSan Juan County 606 $aFreshwater ecology$zNew Mexico$zSan Juan County 606 $aFreshwater ecology$2fast 606 $aIrrigation water$xEnvironmental aspects$2fast 606 $aSediments (Geology)$2fast 606 $aSelenium$xEnvironmental aspects$2fast 606 $aWater quality$2fast 607 $aSan Juan River (Colo.-Utah) 607 $aNew Mexico$zSan Juan County$2fast 607 $aUnited States$zSan Juan River$2fast 615 0$aSelenium$xEnvironmental aspects. 615 0$aIrrigation water$xEnvironmental aspects 615 0$aWater quality 615 0$aSediments (Geology) 615 0$aFreshwater ecology 615 7$aFreshwater ecology. 615 7$aIrrigation water$xEnvironmental aspects. 615 7$aSediments (Geology) 615 7$aSelenium$xEnvironmental aspects. 615 7$aWater quality. 700 $aBlanchard$b Paul J.$01391085 702 $aRoy$b Richard R$g(Richard Roger),$f1961- 702 $aO'Brien$b Thomas F. 712 02$aGeological Survey (U.S.), 712 02$aU.S. Fish and Wildlife Service. 712 02$aUnited States.$bBureau of Reclamation. 712 02$aUnited States.$bBureau of Indian Affairs. 801 0$bOCLCE 801 1$bOCLCE 801 2$bCOP 801 2$bOCLCF 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910715942503321 996 $aReconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the San Juan River area, San Juan County, northwestern New Mexico, 1990-91$93512835 997 $aUNINA