Control of Insect Vectors in International Air Traffic, World Health Organization. New York: Columbia University International Documents Service. $0.70.

Microbiology with Applications to Nursing, by Catherine Jones Witton. 620 pp. illustrated. New York: McGraw-Hill Book Company. $6.00.

Nutrition in India, by V. N. Patwardhan. 345 pp. Bombay: The Indian Journal of Medical Sciences, 1952. Rs. 15–8.

Protein Malnutrition, Proceedings of a Conference in Jamaica (1953) sponsored jointly by The Food and Agriculture Organization of the United Nations (F.A.O.), World Health Organization (W.H.O.), Josiah Macy Jr. Foundation, New York. 277 pp. illustrated. New York: Columbia University Press, $3.50.