=LDR            22        4500
=001  2891
=082  04$a1997 HAR
=100  1\$aHarris, Maryann D.
=245  10$aAn integrated approach to water quality management for agricultural catchments in Ireland
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c1997
=650  \0$aTheses
=852  \\$bFreeman Library$h1997 HAR