Title: Twentieth century speech and voice correction

Authors: Froeschels, Emil & Sittig, Elly

Book pages: pp. 2-38

Book title: Twentieth century speech and voice correction

Chapter title: Anatomy and physiology

Editor: Emil Froeschels (Ed.)

Media type: Chapter in Book

Publisher: New York: Philosophical Library

Year: 1948

Date modified: November 12, 2005

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