Barach, Alvan L. A treatment manual for patients with pulmonary emphysema / By Alvan L. Barach. - New York : Grune & Stratton, 1969. - xii, 101 p. : ill. ; 23 cm. On spine: Pulmonary emphysema. Bibliography: p. 90-95. Subjects--Topical Terms: Emphysema, Pulmonary.