Development Of Materials For Speech Audiometry

Ira J. Hirsh, Hallowell Davis, S. Richard Silverman, Elizabeth G. Reynolds, Elizabeth Eldert, Robert W. Benson
1952 Journal of Speech and Hearing Disorders  
doi:10.1044/jshd.1703.321 pmid:13053556 fatcat:uu3acqcirzczhom5johj5etfki