Combined effect of noise and vibration on passenger acceptance
By: Jack D. Leatherwood
Contributors: Langley Research Center
Series: NASA technical memorandum -- 86284
Publisher: National Aeronautics and Space Administration, Langley Research Center
Published: 1984
Place of publication: Hampton, Va
Language: eng
Format: Microform
Subjects: Passenger conveyors -- Noise; Vibration -- Physiological effect
Notes: "August 1984."

"N84-34161"--Microfiche header

Bibliography: p. 32-33

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1984. 1 microfiche ; 11 x 15 cm