Kaituhi
- IUCN--The World Conservation Union 4 ngā hua
- Nature Conservation Council (N.Z.) 4 ngā hua
- Friends of the Earth (N.Z.) 3 ngā hua
- Brewster, Barney 2 ngā hua
- Dasmann, Raymond F. (Raymond Frederic), 1919- 2 ngā hua
- International Development Research Centre (Canada) 2 ngā hua
- International Union of Forestry Research Organizations 2 ngā hua
- Lane, Andrew, 1957- 2 ngā hua
- Lund, H. Gyde 2 ngā hua
- McNeely, Jeffrey A. 2 ngā hua
- National Conservation Week Campaign (Organization : N.Z.) 2 ngā hua
- New Zealand. Department of Conservation. Science and Research Directorate 2 ngā hua
- Open University 2 ngā hua
- South Pacific Regional Environment Programme 2 ngā hua
- Ward, Barbara, 1914-1981 2 ngā hua
- Albright, Horace M. (Horace Marden), 1890-1987 1 ngā hua
- American Forestry Association 1 ngā hua
- Australia. Parliament. House of Representatives. Standing Committee on Environment and Conservation 1 ngā hua
- Bakker, J. P. (Jan Pieter), 1906- 1 ngā hua
- Bennett, Charles F. 1 ngā hua
- Black, John David, 1908- 1 ngā hua
- Brandon, Katrina, 1957- 1 ngā hua
- Brockington, Dan 1 ngā hua
- Brosius, J. Peter 1 ngā hua
- Bruneau, Michel 1 ngā hua
- Buck, Louise 1 ngā hua
- Butler, Ovid 1 ngā hua
- Caro, T. M. (Timothy M.) 1 ngā hua
- Carr, Susan 1 ngā hua
- Chapman, Keith 1 ngā hua
- Christie, Patrick 1 ngā hua
- Cleland, R. W. 1 ngā hua
- Conference on Conservation of High Mountain Resources Lincoln College 1 ngā hua
- Corcoran, Brian St. Clair 1 ngā hua
- Costanza, Robert 1 ngā hua
- Crisp, Pam, 1950- 1 ngā hua
- Curry-Lindahl, Kai, 1917- 1 ngā hua
- Davis, Gary E. 1 ngā hua
- De Lacy, Terry 1 ngā hua
- Dicum, Gregory 1 ngā hua
- Dorst, Joan, 1924- 1 ngā hua
- Duffey, Eric, 1922- 1 ngā hua
- Edward Elgar Publishing 1 ngā hua
- Erickson, Jon D. 1 ngā hua
- Farley, Joshua 1 ngā hua
- Fazio, James R. 1 ngā hua
- Food and Agriculture Organization of the United Nations 1 ngā hua
- Freyfogle, Eric T. 1 ngā hua
- Gagne, W. C. 1 ngā hua
- Ghimire, K. B. (Kléber Bertrand) 1 ngā hua more…