Browsing by Author "Calembert, J."

Browsing by Author "Calembert, J."

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The Ecological Management of Arid and Semi-Arid Rangelands in Africa and the Near and Middle East (EMASAR - Phase II) Volume IX: The Countries of North Africa - Education and Training in the Rangeland Sector

United Nations Environment Programme; Food and Agriculture Organization of the United Nations (1979)