Byrum Oliver E Old problems in new times Urban strategies for the 1990's Byrum Oliver E - 2nd - Chicago American Planning Association U. S. A. 1992 - vi, 141p. cm. - Centre for Urban and Regional Affairs . Bibliography p.139-41 Source: General Book Subjects--Topical Terms: Urban Geography-United States Dewey Class. No.: U43.73.N9, N2