Biblioteca - Ingemmet

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Wissner, U.F.G.

Middle Devonian Goniatites from the Dunedin and Besa River Formations of northeastern British Columbia - Ottawa, Ontario Geological Survey of Canada 1991 - pp. 45-79

Subjects--Topical Terms:
AMMONOIDEA
DEVONICO
GONIATITIDA

Subjects--Geographic Terms:
CANADA