Orientation-error accidents in regular army aircraft during fiscal year 1968 : relative incidence and cost
In: http://hdl.handle.net/2027/mdp.39015095159300
"MF12.524.005-5016BXIJ." ; "Bureau of Medicine and Surgery." ; "Released by Captain N. W. Allebach, MC, USN, Officer in Charge." ; "Approved by Ashton Graybiel, M. D., Assistant for Scientific Programs." ; "8 September 1971." ; "Army-Navy joint report : U.S. Army Aeromedical Research Laboratory, Naval Aerospace Medical Research Laboratory." ; USAARL serial no. 72-4. ; Includes bibliographical references (page 37). ; Mode of access: Internet.