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 - World Congress on Asthma, Bronchitis & Conditions Allied (November, 9-15, 1974 : New Delhi, India); Viswanathan, R.; Jaggi, O. P. (Delhi : Asthma and Bronchitis Foundation of India, 1977)
Bibliography : p. 892-893 p
Keywords: Lungs -- Diseases, Obstructive -- Congresses; Lungs -- Diseases, Obstructive -- India -- Congresses