study of means of planigraph, radiograph and spectograph of the physical changes which occur during the transition from the middle to the upper register in vocal tones.
Published: 1953
Place of publication: [Bloomington, Ind.]
Language: eng
Number of pages: 224
Subjects: Voice; Singing; Music -- Physiological aspects
Notes: Thesis - Indiana University.

Bibliography: leaves 199-204.

Microfilm of typescript. Ann Arbor, Mich., University Microfilms, 1963? 1 reel. (Doctoral dissertation series, publication 6429)