The pronunciation of vowel sounds
Subtitle: an evaluation of practice material for college freshmen.
Series: Contributions to education -- no.757
Publisher: Bureau of Publications, Teachers College, Columbia University; AMS Press
Place of publication: New York; [New York
Number of pages: 86
Subjects: English language -- Pronunciation; English language -- Vowels
Notes: Reprint of the 1938 ed., issued in series: Teachers College, Columbia University. Contributions to education, no.757.

Originally presented as the author's thesis, Columbia.

Bibliography: p. 83-86.