Vaccination returns of the Province of Eastern Bengal and Assam.
Shillong : [Eastern Bengal and Assam Secretariat Printing Office],
1906-11.
Includes triennial reports.
Title varies.
Vaccination
Vaccination returns of the Province of Assam for the season ... with brief explanatory notes
Annual vaccination returns of the Districts of Eastern Bengal for the year ... with brief explanatory notes
Vaccination returns on the Districts of Eastern Bengal for the year ... with brief explanatory notes