Ross Institute of Tropical Hygiene & Indian Tea Association. (1937). Report to the Indian Tea Association, London and Calcutta, on the work of the Ross Institute of Tropical Hygiene in India for the 15 months ended. The Institute.

Ross Institute of Tropical Hygiene and Indian Tea Association. Report to the Indian Tea Association, London and Calcutta, on the Work of the Ross Institute of Tropical Hygiene in India for the 15 Months Ended. London ; Calcutta: The Institute, 1937.

Ross Institute of Tropical Hygiene and Indian Tea Association. Report to the Indian Tea Association, London and Calcutta, on the Work of the Ross Institute of Tropical Hygiene in India for the 15 Months Ended. The Institute, 1937.