Exline, Christopher H. The city : patterns and processes in the urban ecosystem / Christopher H. Exline, Gary L. Peters & Robert P. Larkin - Boulder : Westview Press , 1982 - xviii, 340p. : ill. ; 23 cm. Includes index. ISBN: 089158904X Subjects--Topical Terms: Town planningUrban planningUrbanizationTowns Dewey Class. No.: 711.4 / EXL