World Congress on Asthma Bronchitis and Conditions Allied New Delhi, Nov 9-15, 1974 <br/><br/>
Advances in chronic obstructive lung disease: proceedings  Edited by R. Viswanathan, O.P.Jaggi. 

 - Delhi  University of Delhi  1977 
 - xxiii, 893p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lung - disease Tuberclosis.
<br/><br/><label>Dewey Class. No.: </label>616.24  / W84A