=LDR            22        4500
=001  3743
=082  04$a1988 BRE
=100  1\$aBrennan, Mary Theresa
=245  10$aMonitoring metal pollution in the Liffey estuary
=260  \\$aDublin :$bUniversity of Dublin, Trinity College,$c1988
=650  \0$aTheses
=852  \\$bGeography Basement$h1988 BRE