Browsing by Subject "AERIAL PHOTOGRAPHY"

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Atlas des Fronts Thermiques en mer Méditerranée d'après l'imagerie Satellitaire

United Nations Environment Programme; Euro-Mediterranean Centre on Marine Contamination Hazards; Mediterranean Oilfield Services (Mémoires de l'Institut océanographique, 1992)
Coastal Erosion in West and Central Africa - UNEP Regional Seas Reports and Studies No. 67

United Nations Environment Programme (1985)
Inventory and Monitoring of Sahelian Ecosystems Annex 3: Use of Light Aircraft in the Inventory and Monitoring of Sahelian Pastoral Ecosystems - GEMS Sahel Series No. 3

United Nations Environment Programme; Food and Agriculture Organization of the United Nations; Government of Senegal (1988)
Inventory and Monitoring of Sahelian Pastoral Ecosystems Annex 4: Sampling the Sahel - GEMS Sahel Series No. 4

United Nations Environment Programme; Food and Agriculture Organization of the United Nations; Government of Senegal (1988)