=LDR 22 4500 =001 7138 =082 04$a942.9 WIL =100 1\$aWilliams, Moelwyn =245 10$aThe South Wales Landscape =260 \\$aLondon :$bHodder and Stoughton,$c1975 =650 \0$aBooks =852 \\$bFreeman Library$h942.9 WIL