=LDR 00000nam a2200000ui 4500 =001 1759 =008 250530s2006\\\\xx\|||||||||||||||||eng\d =082 04$a2006 O'K =100 1\$aO'Keeffe, Jane =245 10$aAn examination of the Irish groundwater risk assessment methodology for nitrates for the water framework directive =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2006 =852 \\$bFreeman Library$cTheses$h2006 O'K