=LDR            22        4500
=001  2270
=082  04$a551.4 RUH
=100  1\$aRuhe, Robert V.
=245  10$aGeomorphology: geomorphic processes and surficial geology
=260  \\$aBoston :$bHoughton Mifflin,$c1975
=650  \0$aBooks
=852  \\$bFreeman Library$h551.4 RUH