Faris, Robert E. Lee, 1907- Mental disorders in urban areas : an ecological study of schizophrenia and other psychoses / by Robert E. L. Faris, H. Warren Dunham. - Chicago, Ill. : University of Chicago Press, 1965. - 260 p. : ill. ; 21 cm. Subjects--Topical Terms: Mental illness--Illinois--Chicago.Schizophrenia.