1. Geothermal management planning: an overview;Davenport,1987
2. Tuwharetoa;Grace,1959
3. Guide to the Resource Management Act 1991;Ministry for the Environment,1991
4. Environmental management and the principles of the Treaty of Waitangi: report on Crown response to the recommendations of the Waitangi Tribunal 1983–1988;Parliamentary Commissioner for the Environment,1988
5. Maori land law;Smith,1960