Seventy-fourth annual report of the director of public health, Bengal, 1941 /
Seventy-fourth annual report of the director of public health, Bengal, 1941 /
Government of Bengal.
- Calcutta : The Bengal government press 1941
- 234 p. 21 cm.
Public health
362.10954 / GOS, 1941.
Public health
362.10954 / GOS, 1941.