=LDR 22 4500 =001 973 =082 04$a1994 CAS =100 1\$aCasey, Sharon =245 10$aConservation of the roseate tern with particular reference to nesting on Rockabill Island, Co. Dublin =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c1994 =650 \0$aTheses =852 \\$bFreeman Library$h1994 CAS