Marlen Bertram und Robert Person-Info 

( Ich bin Marlen Bertram)
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Study - Yale Bulletin and Calendararchives.news.yale.edu › story13

archives.news.yale.edu
The researchers, Robert Gordon and Thomas Graedel of Yale and Marlen Bertram of the Organisation of European Aluminum Refiners, say that the environmental ...

Without recycling, world metals face depletion finds Yale studynews.mongabay.com › › without-recycling...

news.mongabay.com
The researchers — Robert Gordon and Thomas Graedel of Yale University and Marlen Bertram of the Organisation of European Aluminum Refiners — suggest that ...

Politics & economics - Jan Resilience

www.resilience.org
Yale University researchers Robert Gordon and Thomas Graedel and their colleague Marlen Bertram of the Organisation of European ...
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