Descubre y comparte nuestro conocimiento público

United Nations Environment Programme ,  [The Global Environment Monitoring System: Selected Works on Ecological Monitoring of Arid Areas - GEMS/PAC Information Series No. 1] ,  The Global Environment Monitoring System: Selected Works on Ecological Monitoring of Arid Areas - GEMS/PAC Information Series No. 1

United Nations Environment Programme ,  [Combating Global Climate Change by Combating Land Degradation: Proceedings of a Workshop held in Nairobi, Kenya] ,  Combating Global Climate Change by Combating Land Degradation: Proceedings of a Workshop held in Nairobi, Kenya

United Nations Environment Programme ,  [Combating Desertification Through Integrated Development - International Scientific Symposium] ,  Combating Desertification Through Integrated Development - International Scientific Symposium

United Nations Environment Programme ,  [Report on Non-governmental Organization activities on Environmental Issues related to UNEP programmes: Prepared for the Sixth Governing Council of the United Nations Environment Programme] ,  Report on Non-governmental Organization activities on Environmental Issues related to UNEP programmes: Prepared for the Sixth Governing Council of the United Nations Environment Programme