Author:

Coquel,R.

Year:

1971

Title:

Contribution to the knowledge of the Lower Westphalian

Foreign title:

Contribution a la connaissance du Westphalien Inferieur

Reference:

Coquel,R. (1971) Contribution to the knowledge of the Lower Westphalian [ Contribution a la connaissance du Westphalien Inferieur ] Annales de la Soci©t© G©ologique du Nord Vol. 91 P. 65- 78

Google Academy:

try to search by title in english or foreign title