LEADER 01551oam 2200421Ia 450 001 9910691988303321 005 20030707123822.0 035 $a(CKB)5470000002349527 035 $a(OCoLC)51973721 035 9 $aocm51973721 035 $a(OCoLC)995470000002349527 035 $a(EXLCZ)995470000002349527 100 $a20030403d2003 ua 0 101 0 $aeng 135 $aurmn|||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeosoft eXecutables (GX's) developed by the U.S. Geological Survey ... with a viewgraph tutorial on GX development$b[electronic resource] /$fby Jeffrey D. Phillips, Joseph S. Duval, and R.W. Saltus 205 $aVersion 1.0. 210 1$aDenver, Colo. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d[2003] 225 1 $aOpen-file report ;$v03-010 300 $aTitle from PDF title screen (viewed on July 7, 2003). 320 $aIncludes bibliographical references. 517 $aGeosoft eXecutables 606 $aGeophysics$xData processing$vSoftware 615 0$aGeophysics$xData processing 700 $aPhillips$b Jeffrey D$01382662 701 $aDuval$b Joseph S$01382663 701 $aSaltus$b R. W$g(Richard W.)$01381074 712 02$aGeological Survey (U.S.) 801 0$bGIS 801 1$bGIS 801 2$bGPO 906 $aBOOK 912 $a9910691988303321 996 $aGeosoft eXecutables (GX's) developed by the U.S. Geological Survey ... with a viewgraph tutorial on GX development$93426497 997 $aUNINA