=LDR            22        4500
=001  6293
=020  \\$a0 333 38361 3
=082  04$a551.447 DRE
=100  1\$aDrew, David
=245  10$aKarst Processes and Landforms
=260  \\$aLondon :$bMacmillan,$c1985
=650  \0$aBooks
=852  \\$bGeography Basement$h551.447 DRE