Cultivating Knowledge : genetic diversity, farmer experimentation and crop research
1993
Boef, Walter de |
Biological diversity
Lessons from the past : forests and biodiversity
1994
McNeely, Jeffrey A. |
Nuestra diversidad biologica
1993
Restrepo de Angel, María |
Diversity and the tropical rain forest
1992
Terborgh, John |
Population and resources in a changing world : current readings
1989
David, Kingsley |
Canada's national parks as in situ genebanks : towards a Canadian system of in situ genebanks for the maintenance of wild genetic resources
1984
Prescott-Allen, Robert |
Prescott-Allen, Christine |