LEADER 01322oam 2200397 a 450 001 9910696760403321 005 20080711084830.0 035 $a(CKB)5470000002381267 035 $a(OCoLC)156934335 035 $a(EXLCZ)995470000002381267 100 $a20070724d2007 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe GIS Weasel user's manual$b[electronic resource] /$fby Roland J. Viger and George H. Leavesley 205 $aVersion 1.0. 210 1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2007. 215 $aviii, 201 pages $cdigital, PDF file 225 1 $aTechniques and methods ;$v6-B4 300 $aTitle from title screen (viewed on July 24, 2007). 320 $aIncludes bibliographical references. 606 $aGeographic information systems$vHandbooks, manuals, etc 608 $aHandbooks and manuals.$2lcgft 615 0$aGeographic information systems 700 $aViger$b Roland J$01381433 701 $aLeavesley$b G. H$01389677 712 02$aGeological Survey (U.S.) 801 0$bGIS 801 1$bGIS 801 2$bGPO 906 $aBOOK 912 $a9910696760403321 996 $aThe GIS Weasel user's manual$93499494 997 $aUNINA