Techniques and methods of ethnobotany as an aid to the study, evaluation, conservation and sustainable use of biodiversity
1994
Given, David R. |
Harris, Warwick |
Given, David R.
Conservation of Chatham island flora and vegetation
1984
Given, David R. |
Williams, Peter A. |
Conservation of plant species and habitats
1983
Given, David R. |
The red data book of New Zealand : rare and endangered species of endemic terrestrial vertebrates and vascular plants
1981
Williams, Gordon R. |
Given, David R. |
The Pacific islands biodiversity in crisis : a report for the Steering Committee, IUCN
1993
Given, David R. |
Principles and practice of plant conservation
1994
Given, David R. |
This is the first systematic treatment of conservation principles and practices for rare, threatened, or disappearing plant species.