Methods of Testing Chemicals on Insects

PEST IN~'ESTA'rIONRESEARCH 1956.The Report of the Pest Infestation Research Board with the Report of the Director of Pe8t Infestation ltesearch (London), 64 pp., illus.Available from British Information Services, 45 Rockefeller Plaza, New York 20, N. Y. Price $0.86 postpaid.This annual report of the entomological research activitiell carried on with headquarters at Slough, Bucks., England, cover8 a wide range of projects, too numerous to list here.Thirty papers published by the staff in 1956 ar€ listed on pages 59 and 60.This output was the result of efforts by a staff of 79 scientists, librarians, and technicians.Thirty-four of the 79 were women.Head administrator is the Director, G. V. B. Herford, who is aided by the: Assistant Director, Dr. E. A. Parkin.Other leaders are ;\.1.E.