Committee on Mediterranean Neogene Stratigraphy. Proceedings of the 4th Session. Notes on the evolution of some planktonic Foraminifera from the Miocene in central Italy
F. Cati et M. Borsetti A, Committee on Mediterranean Neogene Stratigraphy. Proceedings of the 4th Session. Notes on the evolution of some planktonic Foraminifera from the Miocene in central Italy, Giornale di geologia , 35(02), 1968, pp. 253-262