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United Nations Environment Programme ,  France, Ministry of Foreign Affairs ,  [Development of a New Method of Desertification Evaluation of the Sahel Region : The Land Use Component is Analized by Remote Sensing and GIS Techniques 1950-1990 - Final Report of Stage 1] ,  Development of a New Method of Desertification Evaluation of the Sahel Region : The Land Use Component is Analized by Remote Sensing and GIS Techniques 1950-1990 - Final Report of Stage 1

United Nations Environment Programme ,  [UNEP in the Regions : West Asia - Environment for Development] ,  UNEP in the Regions : West Asia - Environment for Development

United Nations Environment Programme ,  [Desertification Control: The Semi-Annual Bulletin on Plans and Activities Volume 2 Number 1, June 1979] ,  Desertification Control: The Semi-Annual Bulletin on Plans and Activities Volume 2 Number 1, June 1979

United Nations Environment Programme ,  [Desertification Control Number 8, June 1983] ,  Desertification Control Number 8, June 1983

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

Elion Group ,  People's Republic of China ,  [Global Action on Desert Vegetation Restoration for Carbon Sinking to Tackle and Mitigate Climate Change] ,  Global Action on Desert Vegetation Restoration for Carbon Sinking to Tackle and Mitigate Climate Change

United Nations Environment Programme ,  Kenya, Department of Resource Surveys and Remote Sensing ,  [A Methodology for Assessment and Mapping of Desertification - Report of the Kenya Pilot Study (FP/620 1-87-04)] ,  A Methodology for Assessment and Mapping of Desertification - Report of the Kenya Pilot Study (FP/620 1-87-04)

Food and Agriculture Organization of the United Nations ,  [After UNCED: Implementation of Agenda 21 and the Forest Principles in Asia and the Pacific: Report of the Workshop on the Follow-up to UNCED and Implementation of Forest Principles] ,  After UNCED: Implementation of Agenda 21 and the Forest Principles in Asia and the Pacific: Report of the Workshop on the Follow-up to UNCED and Implementation of Forest Principles

UN Environment Evaluation Office ,  [Terminal Evaluation of the UN Environment, UNDP and Global Environment Facility Project: Sustainable Forest Management in the Transboundary Gran Chaco Americano Ecosystem] ,  Terminal Evaluation of the UN Environment, UNDP and Global Environment Facility Project: Sustainable Forest Management in the Transboundary Gran Chaco Americano Ecosystem

United Nations Environment Programme ,  USSR Commission for UNEP ,  [L'écologie, la gestion et l'efficacité des paturages - Le recueil des matériaux d'études des courses internationaux volume I] ,  L'écologie, la gestion et l'efficacité des paturages - Le recueil des matériaux d'études des courses internationaux volume I