Report of the resurvey of Singur Health Unit area, 1957-58, by S. C. Seal & [others] - Calcutta [1966] - v, 265 p. illus., fold. map. 24 cm. LCCN: sa 68004319 Subjects--Topical Terms: Public health--India--Bengal. LC Class. No.: RA530.B4 / C3 Dewey Class. No.: 614.09/54/14