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Energy balances for Europe and North America
Vereinte Nationen / Wirtschaftskommission für Europa - New York, NY [u.a.] : United Nations - Nachgewiesen 1970/2000(1989) -
Persistent link: https://www.econbiz.de/10000603947
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Fostering innovative entrepreneurship : challenges and policy options
2012
Persistent link: https://www.econbiz.de/10010240428
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Patterns of use of selected plastic materials other than elastomers
1975
Persistent link: https://www.econbiz.de/10002317611
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Youth in the UNECE region : realities, challenges and opportunities
Vereinte Nationen / Wirtschaftskommission für Europa - 2003
Persistent link: https://www.econbiz.de/10001840916
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Enhancing the innovative performance of firms: policy options and practical instruments
2009
Persistent link: https://www.econbiz.de/10014012478