LEADER 01543nam  2200397Ia 450 
001 9910699099003321
005 20090731101409.0
035   $a(CKB)5470000002398891
035   $a(OCoLC)428808078
035   $a(EXLCZ)995470000002398891
100   $a20090731d2009      ua             0
101 0 $aeng
135   $aurmn||||a||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 04$aThe Digital Shoreline Analysis System (DSAS) version 4.0$b[electronic resource] $ean ArcGIS extension for calculating shoreline change /$fby E. Robert Thieler ... [and others]
205   $aVersion 4.0.
210  1$a[Reston, Va.] :$c[U.S. Geological Survey],$d2009.
215   $a1 electronic text, (79 pages) $cHTML, digital, PDF file
225 1 $aOpen-file report ;$v2008-1278
300   $aTitle from HTML title screen (viewed July 31, 2009).
320   $aIncludes bibliographical references (pages 71-72).
517   $aDigital Shoreline Analysis System 
606   $aShorelines$xMonitoring$zUnited States$xComputer programs
606   $aShore protection$zUnited States$xComputer programs
615  0$aShorelines$xMonitoring$xComputer programs.
615  0$aShore protection$xComputer programs.
701   $aThieler$b E. Robert$g(Edward Robert),$f1965-$01384981
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910699099003321
996   $aThe Digital Shoreline Analysis System (DSAS) version 4.0$93539852
997   $aUNINA