Pliocene organic phytoplankton from Doel, Northern Belgium: biostratigraphy and palaeoecology
De Schepper, S. (2001). Pliocene organic phytoplankton from Doel, Northern Belgium: biostratigraphy and palaeoecology. MSc Thesis. Universite de Liege. Faculté des Sciences: Liège. 76, 5 appendices, 6 plates pp.