Autor
- Royal Forest and Bird Protection Society of New Zealand
- Apse, Andris 3 results
- Morris, Rod, 1951- 2 results
- Enting, Brian, 1943- 1 results
- Hutching, Gerard 1 results
- Joyce, Ray, 1947- 1 results
- Lomdahl, Andrea 1 results
- Nelson, Roy 1 results
- New Zealand. Department of Conservation 1 results
- New Zealand. Ngāi Tahu Māori Trust Board 1 results
- Smith, Kevin 1 results
- Yule, Mike 1 results