Filters
1
References
4 results
No. 6. Middle Cambrian Spongae
Walcott, C. D.
Cambrian Geology and Paleontology
Year: 1920 | Pages: 263 - 365 | chapter in book
Middle Cambrian to Middle Ordovician in Lava River Canyon and Putilovo quarry
Dronov, A. V., Fedorov, P. V., Popov, L. E., Ivantsov, A. Ju., Tolmacheva, T. Ju.
WOGOGOB excursion guide. St. Petersburg, Russia 1997
Year: 1997 | Pages: 13-19 | article in book
The Middle Cambrian of Estonia
Pirrus, E.
Proceedings of the Estonian Academy of Sciences. Geology
Year: 1991 | Volume: 40 | Pages: 141-151 | article in journal
On the distribution of Middle Cambrian deposits in north Vooremaa, Estonia
Mens, K., Pirrus, E.
Proceedings of the Estonian Academy of Sciences. Geology
Year: 1992 | Volume: 41 | Pages: 1-10 | article in journal