LEADER 01739oam 2200541 450 001 9910717172803321 005 20220124130627.0 035 $a(CKB)5470000002528486 035 $a(OCoLC)1153331516 035 $a(OCoLC)995470000002528486 035 $a(EXLCZ)995470000002528486 100 $a20200505d1975 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aScour at selected bridge sites in Alaska /$fby Vernon W. Norman 210 1$aAnchorage, Alaska :$cU.S. Geological Survey,$d1975. 215 $a1 online resource (x, 160 pages) $cillustrations, maps 225 1 $aWater resources investigations ;$v75-32 300 $a"November 1975." 320 $aIncludes bibliographical references (pages 145-146). 606 $aScour at bridges$zAlaska 606 $aBridges$zAlaska$xFoundations and piers 606 $aScour (Hydraulic engineering)$zAlaska 606 $aFlood damage$zAlaska 606 $aSediment transport$zAlaska 606 $aBridges$xDesign and construction 606 $aScour at bridges$2fast 615 0$aScour at bridges 615 0$aBridges$xFoundations and piers. 615 0$aScour (Hydraulic engineering) 615 0$aFlood damage 615 0$aSediment transport 615 0$aBridges$xDesign and construction. 615 7$aScour at bridges. 700 $aNorman$b Vernon W.$01422222 712 02$aGeological Survey (U.S.), 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCF 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910717172803321 996 $aScour at selected bridge sites in Alaska$93545894 997 $aUNINA