Author:

Sopeбa,A.;Virgili,C.;Doubinger,J.;Adloff,M.C.

Year:

1977

Title:

The Permian and Triassic of the southeastern border of the Sistema Central.

Foreign title:

Dia 4: El P©rmico y el TriЎsico del borde Sureste del Sistema Central.

Reference:

Sopeбa,A. et al. (1977) The Permian and Triassic of the southeastern border of the Sistema Central. [ Dia 4: El P©rmico y el TriЎsico del borde Sureste del Sistema Central. ] Cuadernos de Geolog­a Ib©rica (Journal of Iberian Geology) # 4 P. 623- 648

Google Academy:

try to search by title in english or foreign title