APA
Surpal Bharat Bhushan, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr R Vishwanathan Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1969). Pneumoconiosis dure to ceramic dusts. : .
Chicago
Surpal Bharat Bhushan, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr R Vishwanathan Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. 1969. Pneumoconiosis dure to ceramic dusts. : .
Harvard
Surpal Bharat Bhushan, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr R Vishwanathan Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. (1969). Pneumoconiosis dure to ceramic dusts. : .
MLA
Surpal Bharat Bhushan, University of Delhi. Faculty of Medical Sciences. Department of Medicine, Dr R Vishwanathan Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Medicine. Pneumoconiosis dure to ceramic dusts. : . 1969.
