Convery, F. J., & Resource and Environmental Policy Centre. (1983). National planning: Principles for balanced development: paper presented at a seminar "A National Physical Plan: Development and Conservation" held by the Swedish Embassy and An Foras Forbartha, Dublin December 7, 1983. Resource and Environmental Policy Centre.

Convery, Frank J., and Resource and Environmental Policy Centre. National Planning: Principles for Balanced Development: Paper Presented at a Seminar "A National Physical Plan: Development and Conservation" Held by the Swedish Embassy and An Foras Forbartha, Dublin December 7, 1983. Resource and Environmental Policy Centre, 1983.