Author:

Lyashenko,A.I.;Lyashenko,G.P.;Zharkova,M.F.;Arkhangelskaya,A.D.;Batrukova,L.S.;Yermakova,K.A.;Yoltukhovskaya,N.K.;Lukina,T.S.;Mironova,N.S.;Ovnatanova,N.S.

Year:

1973

Title:

On the Eifelian-Givetian boundary on the Russian Platform and in the Urals. (In: Stratigraphy of the Lower and Middle Devonian).

Reference:

Lyashenko,A.I. et al. (1973) On the Eifelian-Givetian boundary on the Russian Platform and in the Urals. (In: Stratigraphy of the Lower and Middle Devonian). International Symposium of the Silurian-Devonian Boundary,3rd,Proceeding,Stratigraphy of Rand Middle Devonian Deposits,Leningrad,1968 Vol. 2 P. 158- 161

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