=LDR 22 4500 =001 215 =082 04$a1999 ENN =100 1\$aEnnis, Catherine =245 10$aThe application of geographic information systems to coastal zone management =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c1999 =650 \0$aTheses =852 \\$bGeography Basement$h1999 ENN