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作者:United States. Environmental Protection Agency.
发布日期:2004
关键词:mercury;nickel;...
发布机构:United States. Environmental Protection Agency. Office of Air Quality Planning and Standards.
作者:
发布日期:2011
关键词:raw materials consumption;copper;...
发布机构:European Environment Agency
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作者:Barbara Fliessi, Tarja Mårdi iOECD
发布日期:2012
关键词:mesures à l’exportation;licences d’exportation;...
发布机构:Organisation for Economic Co-operation and Development
4 Taking Stock of Measures Restricting the Export of Raw Materials : Analysis of OECD Inventory Data [科技报告]
作者:Barbara Fliessi, Tarja Mårdi iOECD
发布日期:2012
关键词:iron ore;minerals;...
发布机构:Organisation for Economic Co-operation and Development