A postglacial pollen diagram from a small typha swamp in northwestern Minnesota, interpreted from pollen indicators and surface samples. - New York, N.Y.

von Janssen, C. R.
Veröffentlicht in Ecological monographs ; 37. 1967, No. 2, s. 145-172 : zahlr. Ill.
1967.

A preliminary radiocarbon dated pollen sequence from the Serra da Estrela, Portugal

von Janssen, C. R., Woldringh, R. E.
Veröffentlicht in Finisterra. Revista portuguesa de Geografia, 16 (1981)
[Lisboa] : Universidade, Centro de Estudos Geográficos, 1981
Umfang/Format: pages 299-309 ; (Photocopy)

Late holocene vegetational diversity in an oxbow of the Domme river, the Netherlands.

von Smit, E.M.A
Veröffentlicht in Berichten van de Rijksdienst voor het Oudheidkundig Bodemonderzoek, 33.1983
1983.
Umfang/Format: 95-106, Abb.

Local impact of palaeolithic man on the environment during the end of the last glacial in the Netherlands.

von Bos, Johanna A. A.
Veröffentlicht in Journal of Archaeological Science, 23,5 (1996)
Academic Press, 1996.
Umfang/Format: 731-739 : Abb.