=LDR 22 4500 =001 6504 =082 04$a1995 KIE =100 1\$aKieran, Marc =245 10$aA Study of the Hydrocarbon Decomposers of the Tolka Estuary =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c1995 =650 \0$aTheses =852 \\$bFreeman Library$h1995 KIE