LEADER 02065oam 2200553 450 001 9910706716703321 005 20180314124310.0 035 $a(CKB)5470000002458294 035 $a(OCoLC)896810226 035 $a(OCoLC)995470000002458294 035 $a(EXLCZ)995470000002458294 100 $a20141123d1973 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeophysical studies in the Yuma area, Arizona and California /$fby R. E. Mattick, F. H. Olmsted, and A. A. R. Zohdy 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1973. 215 $a1 online resource (iv, D36 pages) $cillustrations, maps +$e5 plates 225 1 $aGeological Survey professional paper ;$v726-D 225 1 $aGeophysical field investigations 300 $aTitle from title screen (viewed October 2, 2014). 300 $a"Geophysical studies, including gravity, aeromagnetic, seismic-refraction, seismic reflection, and resistivity surveys, of the Yuma area, Arizona and California, in support of a geohydrologic investigation." 320 $aIncludes bibliographical references (page D36). 606 $aGeology$zArizona$zYuma Region 606 $aGeology$zCalifornia 606 $aGeophysics$zArizona$zYuma Region 606 $aGeophysics$zCalifornia 606 $aGroundwater$zArizona$zYuma Region 606 $aGroundwater$zCalifornia 615 0$aGeology 615 0$aGeology 615 0$aGeophysics 615 0$aGeophysics 615 0$aGroundwater 615 0$aGroundwater 700 $aMattick$b Robert E.$01387470 702 $aOlmsted$b F. H$g(Franklin Howard),$f1921- 702 $aZohdy$b Adel A. R.$f1935-2014, 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bGPO 906 $aBOOK 912 $a9910706716703321 996 $aGeophysical studies in the Yuma area, Arizona and California$93437346 997 $aUNINA