=LDR 22 4500 =001 5347 =082 04$a1984 O'C =100 1\$aO'Callaghan, Jim =245 10$aA study of groundwater quality in two aquifers in Kilkenny =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c1984 =650 \0$aTheses =852 \\$bGeography Basement$h1984 O'C