1. 1991. ‘Regional policy statements and plans’, in and (Eds), Implementing the Resource Management Act, Environmental Policy and Research Centre, Dunedin.
2. Dimensions of Riparian Buffer Strips Required to Maintain Trout Habitat in Southern Ontario Streams
3. 1988. ‘Water in Society—Policy and Practice’, Fifth Water Conference 1988, Dunedin.
4. Channelling scientific information for the conservation and management of rivers
5. 1992. Sustainable Management and the Environmental Bottom Line, Ministry for the Environment, Wellington.