Author(s): Perrier Vincent | Meidla Tõnu | Tinn Oive | Ainsaar Leho

Journal: Joannea Geologie und Paläontologie
ISSN 1562-9449

Volume: 11;
Start page: 157;
Date: 2011;
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Impact of ash-falls on the diversity of Ordovician ostracods

Tangokurs Rapperswil-Jona