=LDR 22 4500 =001 836 =082 04$a551.45 WIL =100 1\$aWilliams, W. W. =245 10$aCoastal Changes =260 \\$aLondon :$bRoutledge and Kegan Paul,$c1960 =650 \0$aBooks =852 \\$bFreeman Library$h551.45 WIL