Basu, R. N. 1928-
The eradication of smallpox from India / R. N. Basu, Z. Jezek, N.A. Ward. - 1979 WHO Southeast Asia Regional Office - xv, 346 p., [42] p. of plates ill., maps 25 cm - WHO regional publications. South-East Asia series .
ISBN 9290221054 (invalid)
81904622
INDIA
SMALLPOX
PUBLIC HEALTH
The eradication of smallpox from India / R. N. Basu, Z. Jezek, N.A. Ward. - 1979 WHO Southeast Asia Regional Office - xv, 346 p., [42] p. of plates ill., maps 25 cm - WHO regional publications. South-East Asia series .
ISBN 9290221054 (invalid)
81904622
INDIA
SMALLPOX
PUBLIC HEALTH