1. Engineering geology;Bell;N.Z. Geomech. News,1979
2. Engineering Geology Report on Fernhill Subdivision I. Review of current situation, with specific recommendations;Bell;Consult. Rep.,1980
3. Engineering Geology Report on Fernbhill Subdivision, II. Detailed assessment of Lots 1–3 part Stage VIIIA;Bell;Consult. Rep.,1980
4. Engineering Geology Report on Fernbhill Subdivision, III. Detailed assesment of Lots 1–3, part VIIIA;Bell;Consult. Rep.,1980
5. Engineering Geology Report on Fernhill Subdivision, IV. Interim assessmnent of Fernhill Concept Plan;Bell;Consult. Rep.,1980