Pilot aging study
Subtitle: hearing before the Subcommittee on Investigations and Oversight of the Committee on Science and Technology, U.S. House of Representatives, Ninety-sixth Congress, second session, September 23, 1980.
Publisher: U.S. G.P.O.
Published: 1981
Place of publication: Washington
Language: eng
Number of pages: 63
Subjects: Air pilots -- United States.; Age and employment -- United States.
Notes: "No. 173."
Item 1025-A