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Das Umweltprogramm der Vereinten Nationen : Aufgaben und Probleme
Manshard, Walther - In: Umwelt-Report : unser verschmutzter Planet ; über 100 …, (pp. 74-80). 1972
Persistent link: https://www.econbiz.de/10003625660
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Un arbre pour la paix
1986
Persistent link: https://www.econbiz.de/10002124041
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Earth matters : [environmental challenges for the 1980s]
Tolba, Mostafa Kamal - 1983
Persistent link: https://www.econbiz.de/10001479090
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Public-Private Partnership und der Global Compact der Vereinten Nationen
Hamm, Brigitte (contributor) - 2002
Persistent link: https://www.econbiz.de/10001664778
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Global environment outlook : GEO
UNEP - Geneva : UNEP - Nachgewiesen 3.2002 -
Persistent link: https://www.econbiz.de/10001688531
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Towards harmonization of environmental standards in the energy sector of ESCWA member states
Vereinte Nationen / Economic and Social Commission for … - 2001 - Orig.: Engl
Persistent link: https://www.econbiz.de/10001610837
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Global environmental protection : solving the international public-goods problem by empowering the United Nations through cooperation with WTO
Ng, Yew-Kwang; Liu, Po-ting - In: International journal of global environmental issues 3 (2003) 4, pp. 409-417
Persistent link: https://www.econbiz.de/10002029461
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Armenia
2000
Persistent link: https://www.econbiz.de/10001576105