Authors(s) | Janssen, A. W. |
Year | 1992 |
Title | Biostratigraphic application of 'Pteropoda'(Gastropoda, Euthecosomata) in Cainozoic deposits of the North Sea basin and interregional corelations. Proc. Tenth Malac. Congr. (Tübingen, 1989): 489-492 |
Authors(s) | Janssen, A. W. |
Year | 1992 |
Title | Biostratigraphic application of 'Pteropoda'(Gastropoda, Euthecosomata) in Cainozoic deposits of the North Sea basin and interregional corelations. Proc. Tenth Malac. Congr. (Tübingen, 1989): 489-492 |