=LDR 22 4500 =001 1705 =082 04$a2003 SMI =100 1\$aSmith, Gavin =245 10$aEvaluating the use of GIS for extracting an alternative river network for the Dinin catchment, County Kilkenny =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2003 =650 \0$aTheses =852 \\$bFreeman Library$h2003 SMI