On the late-glacial and post-glacial vegetation of South Limburg (Netherlands)
By: door Cornelius Roelof Janssen
Series: Wentia -- 4
Publisher: North-Holland Publishing Company
Published: 1960
Place of publication: Amsterdam
Language: eng
Number of pages: 112
Subjects: Paleobotany; Peat bogs; Fossil Pollen
Notes: Supplement to the journal Acta botanica neerlandica.

Thesis.

Includes bibliographical references (pags 108-112