Petty, Thomas L. <br/><br/>
For those who live and breathe with emphysema and chronic bronchitis 
Thomas L. Petty and Louise M. Nett. With illus. by Margaret Kapsner. 
 - Springfield, Ill.  C. C. Thomas  [1967] 
 - vii, 108 p.  illus. 
<br/><br/> Second ed. published under title: For those who live and breathe. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Emphysema, Pulmonary.<br/>Bronchitis