LEADER 01452oam 2200421 450 001 9910706794403321 005 20171226113211.0 035 $a(CKB)5470000002457509 035 $a(OCoLC)965702272$z(OCoLC)896809997 035 $a(OCoLC)995470000002457509 035 $a(EXLCZ)995470000002457509 100 $a20161209d1972 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aChannel changes of the Gila River in Safford Valley, Arizona, 1846-1970 /$fby D.E. Burkham 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1972. 215 $a1 online resource (iii, 24 pages) $cillustrations, maps +$e5 plates 225 1 $aGeological Survey professional paper 655-G 300 $a"Gila River phreatophyte project." 320 $aIncludes bibliographical references (page 24). 606 $aRiver channels$2fast 607 $aGila River (N.M. and Ariz.)$xChannels 607 $aUnited States$zGila River$2fast 615 7$aRiver channels. 700 $aBurkham$b D. E.$f1927-$01386083 712 02$aGeological Survey (U.S.), 801 0$bOCLCE 801 1$bOCLCE 801 2$bCOP 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910706794403321 996 $aChannel changes of the Gila River in Safford Valley, Arizona, 1846-1970$93453092 997 $aUNINA