Economic contributions of wild plants and animals to developing countries : a report 1982 Prescott-Allen, Christine | Prescott-Allen, Robert |
Integration of conservation of indigenous plants and animals into rangeland management systems in arid zones 1981 Jungius, Hartmut |
Proceedings of a technical meeting on the conservation and protection of biotic communities in West and central Africa 1980
Preprint of 40 red data sheets on rare and threatened species in Europe 1977 Lucas, Gren | Walters, S. M. |
Progress report on the production of a list of threatened and endemic plants for the countries of the Council of Europe 1975 Lucas, Gren | Walters, S. M. |
A preliminary draft for the list of threatened and endemic plants for the countries of Europe 1975 Lucas, Gren | Walters, S. M. |
A wildlife and habitat survey of the Phou Xiang Thong national biodiversity conservation area 1996 Evans, Thomas | Stones, A. J. | Thewlis, R. C. M. | Towll, H. C. |
A wildlife and habitat survey of the Dong Hua Sao national biodiversity conservation area 1996 Evans, Thomas | Stones, A. J. | Thewlis, R. C. M. |