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International codification system for medium and high rank coals
1988
Persistent link: https://www.econbiz.de/10014269403
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Annual bulletin of coal statistics for Europe and North America
Vereinte Nationen / Wirtschaftskommission für Europa; … - New York, NY : UN - 1.1966(1968) - 28.1995; damit Ersch. eingest.
Persistent link: https://www.econbiz.de/10000349594
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Symposium on Coal and Gas Outbursts : Nimes, France, 25-27 November 1964
1967
Persistent link: https://www.econbiz.de/10002268493
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Productivity of underground coal workings
1965
Persistent link: https://www.econbiz.de/10001643247
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Chemical manufacturers' associations and related organizations
1993 - 1. ed
Persistent link: https://www.econbiz.de/10000865105
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Impact of developments in scrap reclamation and preparation on the world steel industry
1993
Persistent link: https://www.econbiz.de/10000877642
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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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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