L' observatoire du Sahara et du Sahel et la Convention sur la Désertification Author Fezzani C. Journal/Series Aménagement et Nature | No. 119; 33 - 36; 4 p. Date 1995 Source IUCN (ID: ANA-057021) Publisher | Place of publication Aménagement et Nature | Paris, France Language French Field of application International Subject Land & soil Keyword Monitoring Soil conservation/soil improvement Desertification Basin Mediterranean