Biochemistry and Physiology of Protozoa, Volume 3, edited by M. Levandowsky and S. H. Hutner. xvi + 446 pages, illustrated. Academic Press, Inc., 111 Fifth Avenue, New York, New York 10003. 1980. $42.00.

Eradication of Smallpox from India, by R. N. Basu, Z. Jezek, and N. A. Ward. xv + 346 pages, illustrated. World Health Organization South-East Asia Regional Office, New Delhi. 1979. Sw. fr. 30.