Combination effects of tone and duration parameters on perceived noisiness,
by Karl S. Pearsons.

APA Citation

Pearsons, K. S., Langley Research Center., Bolt, B. (1969). Combination effects of tone and duration parameters on perceived noisiness. [Washington]: National Aeronautics and Space Administration; for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.

MLA Citation

Pearsons, Karl S, Langley Research Center, and Beranek Bolt. Combination Effects of Tone And Duration Parameters On Perceived Noisiness. [Washington]: National Aeronautics and Space Administration; for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va, 1969.