The new science of controlled breathing
By: by Edward Lankow...
Publisher: Corrective Eating Society, Inc.
Published: 1922
Place of publication: New York
Language: eng
Subjects: Voice culture; Respiration
Notes: Date from verso of title page.
Table of contents: title: Vol. 1; title: Lesson I: Importance of consciously cotrolled breathing; vol. 2; title: Lesson II: controlled breathing as a means of exercise.