Tác giả
Bernstein, Aaron, 1976-
1
Chivian, Eric
1
Cowx, I. G.
1
Gu, J.-D.
1
Hurford, Clive
1
IUCN--The World Conservation Union
1
Keller, Edward A., 1942-
1
Mitchell, Ralph, 1934-
1
Schneider, Michael, 1963-
1
Secretariat of the Convention on Biological Diversity
1
United Nations Development Programme
1
United Nations Environment Programme
1