DESIGN AND USE OF MICROPHONE DIRECTIONAL ARRAYS FOR AEROACOUSTIC  MEASUREMENTS... NASA/TM-1998-207321... MAY 5, 1998.
Contributors: United States. National Aeronautics and Space Administration.
Publisher: s.n.
Published: 1999
Place of publication: [S.l
Language: eng
Notes: Shipping List #: 99-0238-M.

Shipping List Date: 02/08/99.