Notes on the occurrence of Grastrioceras, at the Irwin River coal-field, W.A., and a comparison with the so-called Paralegoceras from Letti, Dutch East Indies
1922; Volume: 56; Linguagem: Inglês
10.5962/p.359831
ISSN0035-9173
AutoresWilliam Sutherland Dun, Tannatt William Edgeworth David,
Tópico(s)Pacific and Southeast Asian Studies
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