=LDR            22        4500
=001  302
=082  04$a2003 MUR
=100  1\$aMurphy, Ken
=245  10$aAn assessment of air quality in Ennis Co. Clare using biological pollution monitors
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c2003
=650  \0$aTheses
=852  \\$bFreeman Library$h2003 MUR