(1952). Planning 1952: Proceedings of the annual National Planning Conference held in Boston, Massachusetts October 5-9, 1952. Chicago: American Society of Planning Officials.
Παραπομπή Chicago StylePlanning 1952: Proceedings of the Annual National Planning Conference Held in Boston, Massachusetts October 5-9, 1952. Chicago: American Society of Planning Officials, 1952.
Παραπομπή MLAPlanning 1952: Proceedings of the Annual National Planning Conference Held in Boston, Massachusetts October 5-9, 1952. Chicago: American Society of Planning Officials, 1952.
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