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- Canterbury (N.Z.). Regional Council 6 toradh
- Enviroschools Foundation 6 toradh
- Bell, Karen (Karen Sarah) 5 toradh
- Bowers, C. A. 5 toradh
- Forestry Insights (Project) 5 toradh
- New Zealand. Department of Conservation. Waikato Conservancy 5 toradh
- Sage, Eugenie 5 toradh
- South Pacific Regional Environment Programme 5 toradh
- Charteris, John 4 toradh
- Elliott, Sue 4 toradh
- Gouk, Elva 4 toradh
- Open Polytechnic of New Zealand 4 toradh
- Tilbury, Daniella 4 toradh
- Blackstock, Patsy 3 toradh
- Clover, Darlene E. (Darlene Elaine), 1958- 3 toradh
- Davis, Julie M. 3 toradh
- Eames, Chris 3 toradh
- Early Childhood Australia 3 toradh
- Leal Filho, Walter 3 toradh
- Mason, Paul, 1956- 3 toradh
- New Zealand. Learning Media 3 toradh
- O'Rourke, Brian T. 3 toradh
- Reid, Alan 3 toradh
- Scott, Graeme, 1942- 3 toradh
- Sterling, Stephen R. 3 toradh
- Unesco 3 toradh
- Allen, Will 2 toradh
- Auckland (N.Z. : Region). Regional Council 2 toradh
- Australia. Dept. of the Environment and Heritage 2 toradh
- Australian Research Institute in Education for Sustainability 2 toradh
- Azeiteiro, Ulisses 2 toradh
- Baldwin, Charlotte 2 toradh
- Becken, Susanne, 1974- 2 toradh
- Beggs, David 2 toradh
- Blewitt, John, 1957- 2 toradh
- Deutscher Volkshochschulverband. Institut für Internationale Zusammenarbeit 2 toradh
- Fiji Adult and Community Education Think-Tank Group 2 toradh
- Grant, Tim, 1951- 2 toradh
- Hay, John E., 1943- 2 toradh
- Humberstone, Barbara 2 toradh
- Keown, Paul 2 toradh
- Lincoln University (Canterbury, N.Z.). Land, Environment & People 2 toradh
- Littlejohn, Gail 2 toradh
- McGee, Clive 2 toradh
- Misaele, Jesse 2 toradh
- Neal, Philip 2 toradh
- New Zealand. Department of Conservation 2 toradh
- New Zealand. Ministry for the Environment 2 toradh
- New Zealand. Ministry of Education 2 toradh
- Orr, David W., 1944- 2 toradh níos mó…