Ultrasonics and their scientific and technical applications.
By:  Tr. by H. Stafford Hatfield from the German work Ultraschall.
Contributors: Hatfield, H. tr.
Publisher: J. Wiley
Published: 1939
Place of publication: New York
Language: eng
Number of pages: 264
Subjects: Ultrasonic waves.; Sound -- Measurement.
Notes: Bibliography: p. 227-258.