Sonic depth sounder for laboratory and field use
By: by E.V. Richardson, D.B. Simons, and G.J. Posakony
Contributors: Simons, D. B.; Posakony, G. J.; Geological Survey (U.S.)
Series: Geological Survey circular -- 450; Geological Survey circular -- 450.
Publisher: U.S. Department of the Interior, Geological Survey
Published: 1961
Place of publication: Washington
Language: eng
Subjects: Underwater acoustics; Stream measurements; Equipment and supplies
Notes: Includes bibliographical references (p. 7).