National airspace review
Subtitle: interim report
By: [prepared for the Federal Aviation Administration by Engineering & Economics Research, Inc.].
Contributors: United States. Federal Aviation Administration.; Engineering and Economic Research, Inc.
Publisher: The Administration
Published: 1984
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Airways -- United States.; Aids to air navigation -- United States.; Air traffic control -- United States.
Notes: Cover title.

"June 1984."