Technical aspects of sound
534
R522T
Richardson, E G (Ed.)
 Technical aspects of sound \ E G Richardson - Amsterdam : Elsevier Publishing Company, 1953.
 2v. (xviii, 544p; xii, 412p)
  Contents: v.1. Sonic range and airborne sound -v.2. Ultrasonic range, under water acoustics
23948
  Subjects: Sound; Ultasonic transducers; Electric apparatus and appliances.

