Northeastern Illinois-northwestern Indiana airport system plan
Subtitle: aviation activity forecasts
By: Aerospace Corporation ; prepared for the Chicago Area Transportation Study and Northwestern Indiana Regional Planning Commission
Contributors: Chicago Area Transportation Study; Northwestern Indiana Regional Planning Commission
Publisher: Aerospace Corp.
Published: 1977
Place of publication: El Segundo, Calif
Language: eng
Number of pages: 190
Subjects: Airports; Planning
Other titles: Airport system plan.
Notes: Bibliographical references : p. 186-189.