1. The western High Atlas of Morocco and their significance in the history of the North Atlantic;Ager,1974
2. The Jurassic World Ocean;Ager,1975
3. Étude géologique du versant méridional du Haut Atlas occidental et de la Plaine du Souss;Ambroggi;Maroc Serv. Geol. Notes Mem. Serv. Geol.,1963
4. North Atlantic Cretaceous Black Shales: the record at Site 398 and a brief comparison with other occurrences;Arthur;Initial Reports of the Deep Sea Drilling Project,1979
5. Foraminiferal and ostracod biostratigraphy of the Mesozoic—Cenozoic, Scotian Shelf, Atlantic Canada;Ascoli,1976