=LDR 22 4500 =001 4056 =082 04$a973.9022 CHA =100 1\$aChapman, John D. =245 10$aOxford regional economic atlas: the United States and Canada =260 \\$aAucklandAuckland :$bOxford University Press,$c1975 =650 \0$aBooks =700 1\$aSherman, John C. =852 \\$bFreeman Library$h973.9022 CHA