Directrices Técnicas de la UICN Sobre la Gestión de Poblaciones Ex Situ para su Conservación
2002
Plants
Threatened higher plants, second draft
1978
Lucas, Gren |
Synge, Hugh |
The history of TPC [Treathened Plants Committee] and TPU [Threatened Plants Unit], 1970-1986 : a personal memoir
1987
Synge, Hugh |
IUCN plant information programme
1987
Synge, Hugh |
Heywood, Vernon |
First preliminary draft of the list of rare, threatened and endemic plants for the countries of North Africa and the Middle East
1980
Lucas, Gren |
Threatened plants, amphibians and reptiles, and mammals [excluding marine species and bats] of the European Economic Community
1982
Leon, Christine |
Groombridge, Brian |
Wright, Lissie |
Jenkins, Martin |
Thornback, Jane |
Actualisation des données de la végétation et validation des relevés cartographiques du Parc national du Diawling
1997
Diawara Yelli |