Sound
Subtitle: a guide for use with educational sound pictures "Sound waves and their sources" and "Fundamentals of acoustics". Prepared for the University of Chicago by the Educational research staff of Erpi picture consultants, incorporated, New York city
By: in collaboration with Harvey B. Lemon and Hermann I. Schlesinger ...
Contributors: Schlesinger, H. I. b. 1882, joint author.; Encyclopaedia Britannica Films, inc.; University of Chicago.
Publisher: The University of Chicago press
Published: 1934
Place of publication: Chicago, Ill
Language: eng
Number of pages: 38
Subjects: Sound.
Notes: "References": p. 38-[39]