=LDR 00000nam a2200000ui 4500 =001 892 =008 250530s2002\\\\xx\|||||||||||||||||eng\d =082 04$a2002 KEN =100 1\$aKennedy, Noriana =245 10$aA comparative analysis of river and lake macroinvertebrate communities with a particular emphasis on the use of invertebrates as indicators of lake water quality =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2002 =852 \\$bFreeman Library$cTheses$h2002 KEN