Pollen-analytical classification of the middle pleistocene in the German Democratic Republic
- 1 November 1970
- journal article
- Published by Elsevier in Palaeogeography, Palaeoclimatology, Palaeoecology
- Vol. 8 (2-3) , 129-145
- https://doi.org/10.1016/0031-0182(70)90006-4