LEADER 01586oam 2200421Ia 450 001 9910700999003321 005 20111123154137.0 035 $a(CKB)5470000002413032 035 $a(OCoLC)752132078 035 $a(EXLCZ)995470000002413032 100 $a20110913d2011 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aChloride concentration gradients in tank-stored hydraulic fracturing fluids following flowback$b[electronic resource] /$fPamela J. Edwards, Linda L. Tracy, William K. Wilson 210 1$aNewtown Square, PA :$cU.S. Dept. of Agriculture, Forest Service, Northern Research Station,$d2011. 215 $a1 online resource (14 pages) $ccolor illustrations 225 1 $aResearch paper NRS ;$v14 300 $aTitle from title screen (viewed on Sept. 12, 2011). 300 $a"July 2011." 320 $aIncludes bibliographical references (pages 12-14). 606 $aHydraulic fracturing 606 $aHydraulic fluids$xTesting 615 0$aHydraulic fracturing. 615 0$aHydraulic fluids$xTesting. 700 $aEdwards$b Pamela J$01418997 701 $aTracy$b Linda L$01418998 701 $aWilson$b William K$098237 712 02$aUnited States.$bForest Service.$bNorthern Research Station. 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910700999003321 996 $aChloride concentration gradients in tank-stored hydraulic fracturing fluids following flowback$93531959 997 $aUNINA