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Global environment outlook : GEO
UNEP - Nairobi, Kenya : United Nations Environment Programme - 6-
Persistent link: https://www.econbiz.de/10012012145
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Global environment outlook : GEO
UNEP - Nairobi : United Nations Environment Programme (UNEP) - 6-
Persistent link: https://www.econbiz.de/10011977906
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Strategies and policies for air pollution abatement : ... major review prepared under the Convention on Long-range Transboundary Air Pollution
Vereinte Nationen / Wirtschaftskommission für Europa - New York, NY - 1990 [?]-2010 ; damit Erscheinen eingestellt
Persistent link: https://www.econbiz.de/10000551820
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Urban and rural areas
Vereinte Nationen / Department of Economic and Social … - New York, NY : United Nations - Nachgewiesen 1994(1995) -
Persistent link: https://www.econbiz.de/10000551835
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Statistical journal of the United Nations Economic Commission for Europe
Vereinte Nationen / Wirtschaftskommission für Europa - Amsterdam : IOS Press; 1982-1988: Amsterdam : … - 1.1982/83 - 23.2006
Persistent link: https://www.econbiz.de/10000471595
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Environmental data report
UNEP - Oxford [u.a.] : Blackwell - [1.]1987; 2.1989/90(1989) - 4.1993/94(1993); damit …
Persistent link: https://www.econbiz.de/10000492062
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Levels and trends of contraceptive use : as assessed in ...
Vereinte Nationen / Department of Economic and Social … - New York, NY : UN - 1988(1989) - 1994; 4.1998(2000) - 5.2002(2004); damit …
Persistent link: https://www.econbiz.de/10000494234
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World population monitoring : focusing on health, morbidity, mortality and development ; a concise report
Vereinte Nationen / Department of Economic and Social … - New York, NY : UN - 6.1989(1990) -
Persistent link: https://www.econbiz.de/10000495447
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World urbanization prospects : the ... revision
Vereinte Nationen / Department of Economic and Social … - New York, NY : United Nations - 1990(1991) - 2004(2006); damit Ersch. eingest.
Persistent link: https://www.econbiz.de/10000499988
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The sex and age distribution of the world populations
Vereinte Nationen / Department of Economic and Social … - New York, NY : United Nations - 1992(1993); 1994; 1996(1997)
Persistent link: https://www.econbiz.de/10000505073