Late Cainozoic Floras of Iceland 15 Million Years of Vegetation and Climate History in the Northern North Atlantic /

ανά Denk, Thomas, Grimsson, Friðgeir, Zetter, Reinhard, Símonarson, Leifur A.
Έκδοση 2011

Pollen Terminology An illustrated handbook /

ανά Hesse, Michael, Halbritter, Heidemarie, Zetter, Reinhard, Weber, Martina, Buchner, Ralf, Frosch-Radivo, Andrea, Ulrich, Silvia
Έκδοση 2009