Advances in chronic obstructive lung disease :   proceedings of the World Congress on Asthma, Bronchitis & Conditions Allied, held in New Delhi from 9-15 November, 1974 / 
edited by R. Viswanathan and O. P. Jaggi. 
 - New Delhi :  Asthma and Bronchitis Foundation of India,  © 1977. 
 - xxiii, 893 p. :  ill. ;  25 cm. 
<br/><br/>319  319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lungs--Diseases, Obstructive.
<br/><br/><label>Dewey Class. No.: </label>616.240631 / R1a