=LDR            22        4500
=001  6672
=082  04$a2016 FLO
=100  1\$aFlock, Shailen
=245  10$aCauses of Elevated Nitrate in Groundwater Supply Scheme in County Wexford
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c2016
=650  \0$aTheses
=852  \\$bFreeman Library$h2016 FLO