Modern methods in orchid conservation : the role of physiology, ecology and management
1989
Pritchard, H. W. |
Plant conservation
Conservation of the medical plants of Sri Lanka
Alwis, Lyn de |
Farmer's rights and plant genetic resources, recognition and reward : a dialogue
1995
Swaminathan, M. S. |
Intellectual property rights and biodiversity conservation : an interdisciplinary analysis of the values of medicinal plants
1995
Swanson, Timothy M. |
Report : the Arabian plant specialist group first workshop on the state of floristic knowledge and conservation in the Arabian peninsula
1996
Abu-Zinada, A. H. |
Zaghloul, Said |
Joubert, Eugène |
Joint IUCN-WWF Plant Advisory Group : minutes of the fifth meeting
1988
Hamann, Ole |
Synge, Hugh |
Holdgate, Martin W. |
Joint IUCN-WWF Plant Advisory Group : minutes of the sixth meeting
1989
Hamann, Ole |
Synge, Hugh |