Programme for the symposium on the endocrine control of metabolism and maturation in insects held by the Zoological Society of London
Programme for the international symposium on comparative biology of reproduction in mammals held by the Zoological Society of London and The Society for the Study of Fertility
Programme for the symposium on play, exploration and territory in mammals held by the Zoological Society of London with The Mammal Society of the British Isles; and The Association for the Study of Animal Behaviour
Programme for the symposium on echinoderm biology held by the Zoological Society of London
Programme for the symposium on invertebrate receptors held by the Zoological Society of London
Programme for the symposium on variation in mammalian populations held by the Zoological Society of London
Programme for the symposium on the haemostatic mechanism in man and other animals held by the Zoological Society of London