LEADER 01738oam 2200505 450 001 9910706829503321 005 20180313105955.0 035 $a(CKB)5470000002459175 035 $a(OCoLC)896810511 035 $a(OCoLC)995470000002459175 035 $a(EXLCZ)995470000002459175 100 $a20141123d1978 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aField determination of vertical permeability to air in the unsaturated zone /$fby Edwin P. Weeks 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1978. 215 $a1 online resource (iv, 41 pages) $cillustrations 225 1 $aGeological Survey professional paper ;$v1051 300 $aTitle from title screen (viewed October 6, 2014). 320 $aIncludes bibliographical references (page 41). 606 $aSediments (Geology)$xPermeability 606 $aSediments (Geology)$zUnited States 606 $aPermeability 606 $aSediments (Geology)$2fast 606 $aSediments (Geology)$xPermeability$2fast 607 $aUnited States$2fast 615 0$aSediments (Geology)$xPermeability. 615 0$aSediments (Geology) 615 0$aPermeability. 615 7$aSediments (Geology) 615 7$aSediments (Geology)$xPermeability. 700 $aWeeks$b Edwin P.$f1936-$01386489 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910706829503321 996 $aField determination of vertical permeability to air in the unsaturated zone$93468123 997 $aUNINA