Clemesha, W.W. Eighth triennial report of vaccination in Bengal : for the years 1908-1909, 1909-1910 and 1910-1911 / W.W.Clemesha - Calcutta : Bengal secretariat book depot 1911 - various p. 31 cm. Subjects--Topical Terms: Statistics Dewey Class. No.: 315.4 / CLE 1911.