=LDR 22 4500 =001 841 =082 04$a551.45 CLA =100 1\$aClayton, K. M. =245 10$aCoastal geomorphology =260 \\$aLondon :$bMacmillan,$c1979 =650 \0$aPamphlets =852 \\$bFreeman Library$h551.45 CLA