Audition by bone conduction ...
By: by Charles Earle Dean ...
Published: 1930
Place of publication: Menasha, Wis
Language: eng
Number of pages: 296
Subjects: Hearing
Notes: Cover-title.

Vita.

"Reprinted from the Journal of the Acoustical society of America, vol. II, number 2."

Thesis (PH. D.)--Johns Hopkins university, 1927.