Landnutzungsrechte in Sahel Author Hartje V. Journal/Series in: Schriften des Vereins für Socialpolitik | Vol. 226; 61 - 107; 47 p. Date 1993 Source IUCN (ID: ANA-051743) Publisher | Place of publication Duncker & Humblot | Berlin, Germany Language German Field of application International Subject Agricultural & rural development Keyword Agriculture and environment Property rights Desertification Common property Geographical area Africa