Annual report of the Director of Public Health, Madras including administration of vaccination and annual report of the Sanitary  Engineer to Government.
Madras (India : Presidency).Director of Public Health.
Madras (India : Presidency).Sanitary Engineer.
Madras : [s.n.],
1931-
Public health
Vaccination
Sanitation
Annual report of the Director of Public Health and the annual report of the Sanitary Engineer, Madras