Novel sound sources
By: L.R. Padberg
Contributors: U.S. Navy Electronics Laboratory (San Diego, Calif.)
Series: NEL report -- 990; Research and development report -- 990; Research and development report (U.S. Navy Electronics Laboratory (San Diego, Calif.)) -- 990.
Publisher: U.S. Navy Electronics Laboratory
Published: 1960
Place of publication: San Diego, Calif
Language: eng
Number of pages: 63
Notes: "17 October 1960."

Cover title.