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United Nations Environment Programme ,  [Training Workshop on Environmental Education and Resource Management in African Tertiary-Level Institutions: Final Report] ,  Training Workshop on Environmental Education and Resource Management in African Tertiary-Level Institutions: Final Report

United Nations Environment Programme ,  [Desertification Control in Africa: Actions and Directory of Institutions Volume I] ,  Desertification Control in Africa: Actions and Directory of Institutions Volume I

United Nations Environment Programme ,  International Centre for Research in Agroforestry ,  [Towards Improved Policy Making for Natural Resources and Ecosystem Management in Sub-Saharan Africa: Results of a Consultation Meeting held at the International Centre for Research in Agroforestry 2-6 October 1995] ,  Towards Improved Policy Making for Natural Resources and Ecosystem Management in Sub-Saharan Africa: Results of a Consultation Meeting held at the International Centre for Research in Agroforestry 2-6 October 1995