=LDR 22 4500 =001 3958 =082 04$a2007 CLI =100 1\$aClifford, Siobhan Victoria =245 10$aOcean circulation and environmental change in the North East Atlantic =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2007 =650 \0$aTheses =852 \\$bFreeman Library$h2007 CLI