1. Roto-a-Tamaheke flow: removal of rainfall component;Bradford;DSIR Applied Mathematics Division Report 148,1987
2. Rotorua Geothermal Data 1982-1990;Bradford;DSIR Physical Sciences Report 2,1990
3. Pressure changes in Rotorua geothermal aquifers, 1982-90;Bradford;Geothermics,1992
4. Rotorua hot spring data: 1982 to 1987;Bradford;DSIR Geothermal Report II,1987
5. Flow in the Roto-a-Tamaheke catchment;Bradford,1986