Pilot fatigue : hearings before the Subcommittee on Aviation of the Committee on Transportation and Infrastructure, House of Representatives, One Hundred Sixth Congress, first session, August 3 and September 15, 1999.
Publisher: Washington: U.S. G.P.O.,
Coverage: Washington : U.S. G.P.O. : [U.S. G.P.O., Supt. of Docs., Congressional Sales Office, distributor], 1999.