Iranian national airspace system modernization program
Subtitle: addendum to FAA 1975 study report
By: prepared by United States Department of Transportation, Federal Aviation Administration.
Contributors: United States. Federal Aviation Administration.
Publisher: The Administration
Published: 1977
Place of publication: Washington, D.C
Language: eng
Number of pages: 142
Subjects: Air traffic control -- Iran.
Notes: "May 1977."