The Ordovician system in Australia, New Zealand and Antarctica - correlation chart and explanatory notes
- Författare
- (B.D. Webby ... compiled and edited by B.D. Webby sponsored by the International Subcommission on Ordovician Stratigraphy.)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| available from IUGS Secretariat | 1981 | Kanada, Ottawa, Ont | 64 sidor., [3] pl.-bl. 28 cm + 2 vikta blad |