The International Zoo Yearbook was published by the Zoological Society of London from 1960 to 2020. Please see here to browse back volumes and articles.
Free Online Access in the Developing World
Free online access to the Journal of Zoology, Animal Conservation and the International Zoo Yearbook is available within institutions in the developing world through OARE (Online Access to Research in the Environment) in conjunction with UNEP, the United Nations Environment Programme. Access is also available through INTAS, INASP and AGORA.