Facts you should know about sound
By: L.A. Barrett and Beulah Binns.
Contributors: Binns, Beulah.
Series: Little blue book ;; no. 1327
Publisher: Haldeman-Julius Publications
Published: 1929
Place of publication: Girard, Kan
Language: eng
Number of pages: 64
Subjects: Sound -- Popular works.
Genres: Popular works.