Workshop for Trainers and Planners on Appropriate Technology for the Rural Family Bo, Sierra Leone, African Training and Research Centre for Women, United Nations. Economic Commission for Africa, UNICEF, & Voluntary Fund for the United Nations Decade for Women. (1982). Workshop for Trainers and Planners on Appropriate Technology for the Rural Family, Bo, Sierra Leone, 13 to 23 November 1979. United Nations, Economic Commission for Africa.

Workshop for Trainers and Planners on Appropriate Technology for the Rural Family Bo, Sierra Leone, African Training and Research Centre for Women, United Nations. Economic Commission for Africa, UNICEF, and Voluntary Fund for the United Nations Decade for Women. Workshop for Trainers and Planners on Appropriate Technology for the Rural Family, Bo, Sierra Leone, 13 to 23 November 1979. Addis Ababa: United Nations, Economic Commission for Africa, 1982.

Workshop for Trainers and Planners on Appropriate Technology for the Rural Family Bo, Sierra Leone, et al. Workshop for Trainers and Planners on Appropriate Technology for the Rural Family, Bo, Sierra Leone, 13 to 23 November 1979. United Nations, Economic Commission for Africa, 1982.