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Reports and Books 2016

Autor: United Nations Environment Programme United Nations Educational, Scientific and Cultural Organization (United Nations Educational Scientific and Cultural Organization) Union of Concerned Scientists
Enlace original: https://wedocs.unep.org//handle/20.500.11822/7603

Programa del Medio ambiente
Enlace permanente

United Nations Environment Programme ,  United Nations Educational, Scientific and Cultural Organization (United Nations Educational Scientific and Cultural Organization) ,  Union of Concerned Scientists ,  [World heritage and tourism in a changing climate] ,  World heritage and tourism in a changing climate
Reports and Books 2015

Autor: German Advisory Council on the Environment
Enlace original: https://wedocs.unep.org//handle/20.500.11822/9459

Programa del Medio ambiente
Enlace permanente

German Advisory Council on the Environment ,  [Nitrogen: Strategies for resolving an urgent environmental problem] ,  Nitrogen: Strategies for resolving an urgent environmental problem
Our Planet 2014

Autor: United Nations Environment Programme
Enlace original: https://wedocs.unep.org//handle/20.500.11822/9084

Programa del Medio ambiente
Enlace permanente

United Nations Environment Programme ,  [The First United Nations Environment Assembly - Our Planet June 2014] ,  The First United Nations Environment Assembly - Our Planet June 2014

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