Bentley, Charles A. Report on sanitation in Bengal for the year 1918 : being the fifty-first annual report of the sanitary commissioner / Charles A.Bentley. - Calcutta : The Bengal Secretariat Book Depot 1919 - various p. 31cm. Subjects--Topical Terms: Sanitation Report Dewey Class. No.: 353.93095405 / BER,1919.