=LDR            22        4500
=001  5352
=082  04$a551.4 SMA
=100  1\$aSmall, R. J.
=245  10$aThe study of landforms
=260  \\$aLondon :$bCambridge University Press,$c1978
=650  \0$aBooks
=852  \\$bFreeman Library$h551.4 SMA