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Serials 1984-12

Autor: United Nations Environment Programme
Enlace original: https://wedocs.unep.org//handle/20.500.11822/29111

Programa del Medio ambiente
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United Nations Environment Programme ,  [Desertification Control Bulletin Number 11, December 1984 - A Bulletin of World Events in the Control of Deserts, Restoration of Degraded Lands and Reforestation] ,  Desertification Control Bulletin Number 11, December 1984 - A Bulletin of World Events in the Control of Deserts, Restoration of Degraded Lands and Reforestation
Manuals, Guides and Toolkits 1985

Autor: United Nations Environment Programme
Enlace original: https://wedocs.unep.org//handle/20.500.11822/29042

Programa del Medio ambiente
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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
Manuals, Guides and Toolkits 1990

Autor: United Nations Environment Programme
Enlace original: https://wedocs.unep.org//handle/20.500.11822/29053

Programa del Medio ambiente
Enlace permanente

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
Serials 1999

Autor: United Nations Environment Programme
Enlace original: https://wedocs.unep.org//handle/20.500.11822/29118

Programa del Medio ambiente
Enlace permanente

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
Serials 1997

Autor: United Nations Environment Programme
Enlace original: https://wedocs.unep.org//handle/20.500.11822/29117

Programa del Medio ambiente
Enlace permanente

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

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