Juvenile hormone biochemistry : action, agonism, and antagonism : proceedings of the Third International Congress on Juvenile Hormone Biochemistry--Action, Agonism, and Antagonism, held in Brighton, United Kingdom, July 7-10, 1981 - Pratt,G E (Elsevier/North-Holland Biomedical Press ; Sole distributors for the USA and Canada, Elsevier North-Holland, 1981)