=LDR            22        4500
=001  2442
=082  04$a1993 FRY
=100  1\$aFryday, Maeve
=245  10$aGroundwater and the threat from agricultural pollution
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c1993
=650  \0$aDissertations
=852  \\$bFreeman Library$h1993 FRY