A Pilot's guide to IVRS.
Contributors: United States. Federal Aviation Administration.
Publisher: U.S. Dept. of Transportation, Federal Aviation Administration
Published: 1985
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 41
Subjects: Meteorological services -- United States.; Meteorology in aeronautics -- United States.
Notes: Shipping list no.: 85-901-P.

"January 1, 1985."