Kramer, W. External Organizations;
Hübscher, H.-D. External Organizations;
Korich, D. External Organizations;
,
Kramer, W., Hübscher, H.-D., Korich, D. (1995): Permo-Carboniferous mafic volcanism: its geochemical evolution across the Variscan belt to the Baltic shield in NE-Germany, (Terra abstracts, Suppl. 1 to Terra nova, 7, 1995), European Union of Geosciences (EUG VIII) (Strasbourg 1995).
