LEADER 01694nam 2200457 450 001 9910716783803321 005 20210805120450.0 035 $a(CKB)5470000002524334 035 $a(OCoLC)1262873537 035 $a(EXLCZ)995470000002524334 100 $a20210805d2020 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPassive sampling of groundwater wells for determination of water chemistry /$fby Thomas E. Imbrigiotta and Philip T. Harte 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2020. 215 $a1 online resource (ix, 80 pages) $ccolor illustrations, color maps 225 1 $aTechniques and methods,$x2328-7055 ;$v1-D8 300 $a"Chapter 8 of Section D. Water quality, Book 1, Collection of water data by direct measurement." 320 $aIncludes bibliographical references. 606 $aGroundwater$xSampling$zUnited States 606 $aGroundwater$xQuality$zUnited States 606 $aWater chemistry$zUnited States 606 $aHydrogeological modeling$zUnited States 606 $aWells$zUnited States 615 0$aGroundwater$xSampling 615 0$aGroundwater$xQuality 615 0$aWater chemistry 615 0$aHydrogeological modeling 615 0$aWells 700 $aImbrigiotta$b Thomas E.$01395613 702 $aHarte$b Philip T. 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910716783803321 996 $aPassive sampling of groundwater wells for determination of water chemistry$93454419 997 $aUNINA