=LDR            22        4500
=001  6684
=082  04$a2005 WAT
=100  1\$aWatson, Sarah
=245  10$aAn investigation into the macroinvertebrate community structure of lakes in relation to habitat
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c2005
=650  \0$aTheses
=852  \\$bFreeman Library$h2005 WAT