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Catering Waste (Assessment of the Current State of Implementation of Regulation 1774/2002 on Catering Waste in 10 eu Member States)
Monier, V., (2007)
Die Ardennen
Birkenhauer, Josef, (1966)
Jüngere Wandlungen in der Kulturlandschaft der Eifel
Birkenhauer, Josef, (1964)