00732cam a22002411 4500 sa 68004319 DLC 20260227112501.0 711108s1966 ii ab 000 0 eng sa 68004319 PL480:I-E-8731 DLC DLC DLC a-ii--- RA530.B4 C3 614.09/54/14 All India Institute of Hygiene and Public Health. 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. Rs15 $5.40 Public health India Bengal. Seal, S. C. (Srish Chandra), 1904- 80116 80116