=LDR 22 4500 =001 2775 =082 04$a2002 LAT =100 1\$aLatham, Richard =245 10$aImpact assessment of the Shelton Abbey tailings pond upon the Avoca River =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2002 =650 \0$aTheses =852 \\$bFreeman Library$h2002 LAT