1. Pre-Ma¯ori and the New Zealand environment;Anderson,2002
2. Learning systems and technological change;Bawden,1987
3. The Ecology of Agricultural Systems;Bayliss-Smith,1982
4. Mäori Agriculture;Best,1976
5. Blaschke, P., Ngapo, N., 2003. Review of New Zealand Environmental Farm Plans. Ministry for the Environment. Wellington, NZ. 〈http://www.mfe.govt.nz/publications/land/environmental-farm-plans-review-may03.pdf〉.