=LDR            22        4500
=001  5035
=082  04$a551.43 BRU
=100  1\$aBrunsden, Denys
=245  10$aSlopes: form and process
=260  \\$bInstitute of British Geographers,$c1971
=650  \0$aBooks
=710  2\$aBritish Geomorphological Research Group
=852  \\$bFreeman Library$h551.43 BRU