Bogaard, Paul V.D. & Schmincke, Hans Ulrich books & textbook

LAACHER SEA TEPHRA: A WIDESPREAD ISOCHRONOUS LATE QUATERNARY TEPHRA LAYER IN CENTRAL AND NORTHERN EUROPE

Bogaard, Paul V.D. & Schmincke, Hans-Ulrich

Geol Soc Amer Bull /1985T Pamphlet