LEADER 01774nam  2200421 a 450 
001 9910702831803321
005 20090710093831.0
035   $a(CKB)4330000001272223
035   $a(OCoLC)423587800
035   $a(EXLCZ)994330000001272223
100   $a20090710d2009      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aNavigability potential of Washington rivers and streams determined with hydraulic geometry and a geographic information system$b[electronic resource] /$fby Christopher S. Magirl and Theresa D. Olsen ; prepared in cooperation with the Washington State Department of Natural Resources
210  1$aReston, Va. :$cU.S. Geological Survey,$d2009.
215   $aiv, 22 pages $cdigital, PDF file
225 1 $aScientific investigations report ;$v2009-5122
300   $aTitle from title screen (viewed on July 10, 2009).
320   $aIncludes bibliographical references (pages 15-16).
606   $aRivers$zWashington (State)$xNavigation
606   $aStream measurements$zWashington (State)$xMathematical models
606   $aRiver channels$zWashington (State)
615  0$aRivers$xNavigation.
615  0$aStream measurements$xMathematical models.
615  0$aRiver channels
700   $aMagirl$b Christopher S$01393188
701   $aOlsen$b Theresa D$01391179
712 02$aWashington (State).$bDepartment of Natural Resources.
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910702831803321
996   $aNavigability potential of Washington rivers and streams determined with hydraulic geometry and a geographic information system$93492547
997   $aUNINA