=LDR 22 4500 =001 6243 =082 04$a910.03 CHO =100 1\$aChorley, Richard J. =245 10$aIntegrated Models in Geography =260 \\$aLondon :$bUniversity Paperbacks,$c1969 =650 \0$aBooks =852 \\$bGeography Basement$h910.03 CHO