Pulmonary pathology and aging / 
papers by Albert P. Seltzar ... [et al.] 
 - New York :  MSS Information Corporation,  1974 
 - 2v. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0842272259 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lung diseases--In old age