=LDR 22 4500 =001 4345 =082 04$a2007 SCA =100 1\$aScanlon, Sinead =245 10$aPollution status of the Boyne estuary in 2007 =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2007 =650 \0$aTheses =852 \\$bFreeman Library$h2007 SCA