Biological Control of Vectors of Disease. Sixth report of the WHO Expert Committee on Vector Biology and Control. 39 pages. Technical Report Series No. 679, World Health Organization, Geneva. 1982.

Cues that Influence Behavior of Internal Parasites, edited by W. S. Bailey. vi + 182 pages. Agricultural Research Service (Southern Region), U.S. Department of Agriculture, P.O. Box 53326, New Orleans, Louisiana 70153. 1982.

Environmental Health Management After Natural Disasters. PAHO Scientific Publication No. 430. ix + 58 pages. Pan American Sanitary Bureau, 525 Twenty-third Street, N.W., Washington, D.C. 20037. 1982. $6.00.

Immunobiology of Infection with Herpes Simplex Virus, by H. Kirchner. viii + 104 pages. S. Karger AG, Basel, P.O. Box Postfach, CH-4009, Basel, Switzerland. 1982. $39.00.

Journal of the American College of Nutrition, Volume 1, edited by Mildred S. Seelig. Alan R. Liss, Inc., 150 Fifth Avenue, New York, New York 10011. 1982. $75.00.

Quatro Pequenos Estudos, by R. Miranda. 36 pages. Editora da Universidade Federal do Parana. 1981.