=LDR 22 4500 =001 218 =082 04$a551.45 STE =100 1\$aSteers, J. A. =245 10$aApplied coastal geomorphology =260 \\$aLondon :$bMacmillan,$c1971 =650 \0$aBooks =852 \\$bFreeman Library$h551.45 STE