Mededelingen van de Werkgroep voor Tertiaire en Kwartaire Geologie
Reference : PG16306
(1964)
1964-1993 Vols 1-14 & 18-30. In issues. Missing issues: 8(3-4), 10(4) and 23(1-3).This journal is currently named: Contributions to Tertiary and Quaternary Geology. It contains many contribution on fossil molluscs and other invertebrates, and in a lesser extend on fossil vertebrates too.