LEADER 02258oem 2200457Ia 450 001 9910695219303321 005 20060906170122.0 035 $a(CKB)5470000002368551 035 $a(OCoLC)57379646 035 $a(EXLCZ)995470000002368551 100 $a20050107d2004 da 101 0 $aeng 135 $aurcz|---||||| 135 $aurcnu---m|||| 181 $ccrd$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDigital engineering aspects of karst map, a GIS version of Davies, W.E., Simpson, J.H., Ohlmacher, G.C., Kirk, W.S., and Newton, E.G., 1984, Engineering aspects of karst, U.S. Geological Survey, National atlas of the United States of America, scale 1:7,500,000$b[electronic resource] /$fby B.D. Tobin and D.J. Weary ; U.S. Department of the Interior, U.S. Geological Survey 205 $aVersion 1.0. 210 1$aReston, VA :$cU.S. Geological Survey,$d2004. 215 $a3 electronic maps $cdigital, PDF file 225 1 $aU.S. Geological Survey open-file report ;$v2004-1352 300 $aTitle from title page (viewed on Sept. 6, 2006). 300 $aDigital facsimile of the original 1984 "Engineering Aspects of Karst Map" by Davies and others. 300 $aIncludes text. 320 $aIncludes bibliographical references. 517 $aDigital engineering aspects of karst map, a GIS version of Davies, W.E., Simpson, J.H., Ohlmacher, G.C., Kirk, W.S., and Newton, E.G., 1984, Engineering aspects of karst, U.S. Geological Survey, National atlas of the United States of America, scale 1 606 $aKarst$zUnited States$xEnvironmental conditions$vMaps 608 $aMaps.$2lcgft 615 0$aKarst$xEnvironmental conditions 701 $aTobin$b B. D$01380714 701 $aWeary$b David J$01380715 701 $aDavies$b W. E$01380716 801 0$bGIS 801 1$bGIS 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910695219303321 996 $aDigital engineering aspects of karst map, a GIS version of Davies, W.E., Simpson, J.H., Ohlmacher, G.C., Kirk, W.S., and Newton, E.G., 1984, Engineering aspects of karst, U.S. Geological Survey, National atlas of the United States of America, scale 1:7,500,000$93422709 997 $aUNINA