=LDR 00000nam a2200000ui 4500 =001 3812 =008 250530s2009\\\\xx\|||||||||||||||||eng\d =082 04$a2009 HAR =100 1\$aHarrison, Aoife =245 10$aNatural factors affecting elevated arsenic levels in groundwater in Ireland =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2009 =852 \\$bFreeman Library$cTheses$h2009 HAR