=LDR 22 4500 =001 4786 =082 04$a2003 MAD =100 1\$aMadden, Orlagh =245 10$aA review and assessment of coastal protection at Portmarnock, County Dublin =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2003 =650 \0$aTheses =852 \\$bFreeman Library$h2003 MAD