=LDR 22 4500 =001 5934 =082 04$a363.739 FLA =100 1\$aFlanagan, P. J. =245 10$aWater quality in Ireland: the current position, part two: river quality data =260 \\$aDublin :$bAn Foras Forbartha,$c1986 =650 \0$aBooks =700 1\$aLarkin, P. M. =852 \\$bFreeman Library$h363.739 FLA