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United Nations Environment Programme[Public and Leadership Attitudes to the Environment in for Continents : A Report of a Survey in 14 Countries]Public and Leadership Attitudes to the Environment in for Continents : A Report of a Survey in 14 Countries

United Nations Environment Programme[Environmental Guidelines for the Diesel Vehicle - UNEP Industry & Environment Guidelines Series]Environmental Guidelines for the Diesel Vehicle - UNEP Industry & Environment Guidelines Series

United Nations Environment Programme[Environmental Guidelines for Sand and Gravel Extraction Projects - Environmental Management Guidelines, No. 20]Environmental Guidelines for Sand and Gravel Extraction Projects - Environmental Management Guidelines, No. 20

United Nations Environment Programme[Implementation of the Global Programme of Action for the Protection of the Marine Environment from Land-based Activities in the East Asian Seas Region]Implementation of the Global Programme of Action for the Protection of the Marine Environment from Land-based Activities in the East Asian Seas Region

United Nations Environment Programme[Desertification Control Bulletin Number 34, 1999: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation]Desertification Control Bulletin Number 34, 1999: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation

United Nations Environment Programme[Desertification Control Bulletin Number 31, 1997: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation]Desertification Control Bulletin Number 31, 1997: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation

United Nations Environment Programme[Desertification Control Bulletin Number 35, 1999: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation]Desertification Control Bulletin Number 35, 1999: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation

United Nations Environment Programme[Desertification Control Bulletin Number 29, 1996: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation]Desertification Control Bulletin Number 29, 1996: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation

United Nations Environment Programme[Desertification Control Bulletin Number 14 1987: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation]Desertification Control Bulletin Number 14 1987: A Bulletin of World Events in the Control of Desertification Restoration of Degraded Lands and Reforestation

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