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ISSN:0940-5550|24|2|92-95

oekom verlag‎(2015)‎

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ISSN:0940-5550|17|4|355-361

oekom verlag‎(2008)‎

Access to resources Favorite 10.361402

By Völker Carolin   Kramm Johanna   Kerber Heide   Schramm Engelbert   Winker Martina   Zimmermann Martin   in Sustainability

ISSN:2071-1050|9|7|1039-1039

MDPI‎(2017)‎

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