=LDR 22 4500 =001 5336 =082 04$a2004 WIL =100 1\$aWilliams, Vivien =245 10$aA study into the rate of limestone surface erosion since the last glaciation using the height of pedestals in the Burren, Co. Clare =260 \\$aDublin :$bUniversity of Dublin, Trinity College,$c2004 =650 \0$aDissertations =852 \\$bFreeman Library$h2004 WIL