Anisian-Ladinian boundary in Boreal region based on ammonoidea

Создатель (Автор)

Arkadiev V.V., Vavilov M.N.

Заглавие

Anisian-Ladinian boundary in Boreal region based on ammonoidea

Источник

Palaeontographica Abt. A. Bd. 207. Lfg.1-3. P.49-78.

Bibliography

Arkadiev V.V., Vavilov M.N. (1989) Anisian-Ladinian boundary in Boreal region based on ammonoidea // Palaeontographica Abt. A. Bd. 207. Lfg.1-3. P.49-78.

URL

http://mmtk.ginras.ru/pdf/Arkadiev,Vavilov,1989_Anisian-Ladinian_boundary_ammonites.pdf