Welsch, 1986
From dinoflaj3
Revision as of 21:13, 21 December 2016 by Maintenance script (Talk | contribs)
Welsch, M., 1986: Die Acritarchen der höheren Digermulgruppe, Mittelkambrium bis Tremadoc Ost-Finnmark, Nord-Norwegen. Palaeontographica, Abteilung B, v.201, no.1-4, p.1-109, pl.1-9.