=LDR 22 4500 =001 230 =082 04$a1993 BUR =100 1\$aBurns, Sarah-Jane =245 10$aAn aquifer protection plan for Co. Offaly =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c1993 =650 \0$aTheses =852 \\$bFreeman Library$h1993 BUR