Hafsten, U. A standard pollen diagram for the Southern High Plains, USA, Covering the Period Back to the Early Wisconsin Glaciation.
Chicago-Zitierstil (17. Ausg.)Hafsten, Ulf. A Standard Pollen Diagram for the Southern High Plains, USA, Covering the Period Back to the Early Wisconsin Glaciation.
MLA-Zitierstil (9. Ausg.)Hafsten, Ulf. A Standard Pollen Diagram for the Southern High Plains, USA, Covering the Period Back to the Early Wisconsin Glaciation.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.