Edwin A. Cottrell & Helen L. Jones books & textbook
Metropolitan Los Angeles A Study in Integration XVI. The Metropolis: Is Integration Possible?
Edwin A. Cottrell & Helen L. Jones
The Haynes Foundation /1955T Hardcover / 120 Pages
Metropolitan Los Angeles: A Study in Integration I. Characteristics of the Metropolis
Edwin A. Cottrell & Helen L. Jones
The Haynes Foundation /1952T Hardcover / 123 Pages
