Author:

Streel,M.;Bless,M.J.M.;Bouckaert,J.;Coen,M.;Coen-Aubert,M.;Conil,R.;Dreesen,R.;Dusar,M.;Mouravieff,A.N.;Thorez,J.

Year:

1974

Title:

Chief micropaleontological limits in the Belgian Upper Devonian.

Reference:

Streel,M. et al. (1974) Chief micropaleontological limits in the Belgian Upper Devonian. International Symposium on Namur 1974,Geological Survey of Belgium.International Symposium on Belgian Micropaleontological Limits From An To Visean (Namur, 1974), Geological Survey of Belgium # 19 P. 1- 29

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