United Nations. Economic Commission for Europe., Seminar on the Impact of Energy Considerations on the Planning and Development of Human Settlements,, & Jackson, C. I. (1978). Human settlements and energy: An account of the Seminar on the Impact of Energy Considerations on the Planning and Development of Human Settlements, Ottawa, Canada, 3-14 October 1977. Oxford [Eng.] ; New York: Published for the United Nations by Pergamon Press.

United Nations. Economic Commission for Europe., Seminar on the Impact of Energy Considerations on the Planning and Development of Human Settlements, and Charles I. Jackson. Human Settlements and Energy: An Account of the Seminar On the Impact of Energy Considerations On the Planning and Development of Human Settlements, Ottawa, Canada, 3-14 October 1977. Oxford [Eng.] ; New York: Published for the United Nations by Pergamon Press, 1978.

United Nations. Economic Commission for Europe., Seminar on the Impact of Energy Considerations on the Planning and Development of Human Settlements, and Charles I. Jackson. Human Settlements and Energy: An Account of the Seminar On the Impact of Energy Considerations On the Planning and Development of Human Settlements, Ottawa, Canada, 3-14 October 1977. Oxford [Eng.] ; New York: Published for the United Nations by Pergamon Press, 1978.