Anopheline Mosquitoes of Malaya and Borneo, Studies from the Institute for Medical Research, Malaysia, No. 31, by J. A. Reid. xiii + 520 pages, illustrated, paperbound. The Government of Malaysia, 1968. $15.00, hardbound.
A Guide for the Identification of the Snail Intermediate Hosts of Schistosomiasis in the Americas, by the Pan American Health Organization. ix + 122 pages, illustrated. Paperbound. Pan American Sanitary Bureau, Regional Office of the World Health Organization, 525 Twenty-third Street N. W., Washington, D. C. 20037. 1968. Free.
Helminthologia, Acta Scientiae Internationalia. Symposium de specificitate helminthorum. Tatranská Lomnica (ČSSR). 12.–15. X. 1965. Pars I. 657 pages, illustrated. Academia Scientiarum Slovaca, Bratislava. 1968. No price given. Articles in English, German, Russian, and French.
An Introduction to Chromatography on Impregnated Glass Fiber, by Frederick C. Haer, technical administrator, Gelman Instrument Co., Ann Arbor, Michigan. xiv + 173 pages, illustrated, paperbound. Ann Arbor Science Publishers, Inc., Box 1425, Ann Arbor, Michigan 48106. $15.00. 1969.