McCauley, Michael E.
Fort Rucker, AL : Rotary-Wing Aviation Research Unit, U.S. Army Research Institute for the Behavioral and Social Sciences, [2006]
2006
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2009.
2009
Johnson, David M.
Ft. Rucker, AL : Rotary-Wing Aviation Research Unit, U.S. Army Research Institute for the Behavioral and Social Sciences, [2007]
2007