Results of aircraft noise flight demonstration, June 17, 1978, Dulles International Airport
By: U.S. Department of Transportation, Federal Aviation Administration
Contributors: United States. Federal Aviation Administration
Publisher: The Administration
Published: 1978
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 20
Subjects: Dulles International Airport; Airplanes -- Noise
Notes: Cover title

"July 1978."