=LDR 22 4500 =001 4724 =082 04$a1995 GLE =100 1\$aGleeson, Cara =245 10$aThe relevance of the "coliform count" for water quality assessment in the 1990s =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c1995 =650 \0$aTheses =852 \\$bFreeman Library$h1995 GLE