Ultrasonics symposium : proceedings, San Francisco, California, Oct. 21-23, 1970
Institute of Electrical and Electronics Engineers
Ultrasonics symposium : proceedings, San Francisco, California, Oct. 21-23, 1970 - - New York IEEE, 1971 - v,172 p. 27 cm - .
2
Ultrasonic waves-Congresses
Ultrasonics-Congresses
621.3:534.32 Ins:70
Ultrasonics symposium : proceedings, San Francisco, California, Oct. 21-23, 1970 - - New York IEEE, 1971 - v,172 p. 27 cm - .
2
Ultrasonic waves-Congresses
Ultrasonics-Congresses
621.3:534.32 Ins:70