3rd
International Clausthal chemistry workshops of Robert-Koch-school (RKS)
and the Technical University of Clausthal with 24 students from L'Aigle,
Oborniki Śląskie, Spišská Nová Ves,
Kalyani Nagar Pune, Metzingen, Windhausen, Zorge
and
Clausthal-Zellerfeld, Februar 2017
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