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United Nations Environment Programme ,  [Environmental Aspects of the Direct Reduction Route to Steel Making : A Technical Review] ,  Environmental Aspects of the Direct Reduction Route to Steel Making : A Technical Review

United Nations Environment Programme ,  [Review of Woodfuel Biomass Production and Utilization in Africa: A Desk Study] ,  Review of Woodfuel Biomass Production and Utilization in Africa: A Desk Study

United Nations Environment Programme ,  [The State of the Environment 1983: Selected Topics] ,  The State of the Environment 1983: Selected Topics

United Nations Environment Programme ,  [Environmental Perspective to the Year 2000 and Beyond] ,  Environmental Perspective to the Year 2000 and Beyond

United Nations Environment Programme ,  Intergovernmental Panel on Climate Change ,  [Climate Change : Policy Instruments and their Implications - Proceedings of the Tsukuba Workshop of IPCC Working Group III, Tsukuba, Japan, 17-20 January, 1994] ,  Climate Change : Policy Instruments and their Implications - Proceedings of the Tsukuba Workshop of IPCC Working Group III, Tsukuba, Japan, 17-20 January, 1994

United Nations Environment Programme ,  Inforterra Programme Activity Centre ,  [Fire, Wood, Water: Reaping the Benefits - Exchange of Environmental Experience Series Book One] ,  Fire, Wood, Water: Reaping the Benefits - Exchange of Environmental Experience Series Book One

United Nations Environment Programme ,  Mediterranean Action Plan ,  [Improving the Environment in the Mediterranean: Lessons for Sustainable Development] ,  Improving the Environment in the Mediterranean: Lessons for Sustainable Development

United Nations Environment Programme ,  [The State of the Environment in the South Pacific - UNEP Regional Seas Reports and Studies No. 31] ,  The State of the Environment in the South Pacific - UNEP Regional Seas Reports and Studies No. 31

International Union for Conservation of Nature and Natural Resources ,  United Nations Environment Programme ,  [Bioenergy Tree Plantations in the Tropics: Ecological Implications and Impacts - Commission on Ecology Papers Number 12] ,  Bioenergy Tree Plantations in the Tropics: Ecological Implications and Impacts - Commission on Ecology Papers Number 12

United Nations Environment Programme ,  [Country Case Study on Sources and Sinks of Greenhouse Gases in Mexico - Final Report] ,  Country Case Study on Sources and Sinks of Greenhouse Gases in Mexico - Final Report