=LDR 22 4500 =001 4800 =082 04$a551.70941 BOW =100 1\$aBowen, D. Q. =245 10$aA revised correlation of Quaternary deposits in the British Isles =260 \\$bGeological Society,$c1999 =650 \0$aBooks =852 \\$bFreeman Library$h551.70941 BOW