Rhino exploitation : the trade in rhino products in India, Indonesia, Malaysia, Burma, Japan and South Korea 1983 Martin, Esmond Bradley |
The international trade in rhinoceros products : a report for the World Wildlife Fund and International Union for Conservation of Nature and Natural Resources 1980 Martin, Esmond Bradley |
Conservation in developing countries : problems and prospects : proceedings of the centenary seminar 1990 Daniel, J. C. | Serrao, J. S. |
Elephants, economics and ivory 1990 Barbier, Edward B. | Burgess, Joanne C. | Swanson, Timothy M. | Pearce, David W. (David William) |