'This book is based on the World Conservation Strategy prepared by the International Union for Conservation of Native and Natural Resources (IUCN), with the advice, cooperation and financial assistance of the United Nations Environment Programme (UNEP) and the World Wildlife Fund (WWF)' - title page verso.
How to save the world : strategy for world conservation by Robert Prescott-Allen. ISBN 0850383145. Published by Kogan Page in 1980. Publication and catalogue information, links to buy online and reader comments.