=LDR 22 4500 =001 4674 =082 04$a910.01 ENT =100 1\$aEntrikin, J. Nicolas =245 10$aReflections on Richard Hartshorne's The Nature of Geography =260 \\$bAssociation of American Geographers,$c1989 =650 \0$aBooks =700 1\$aBrunn, Stanley D. =852 \\$bFreeman Library$h910.01 ENT