Waern, B.; Thorslund, P.; Henningsmoen, G. (1948). Deep boring through Ordovician and Silurian strata at Kinnekulle, Västergötland. Bulletin of the Geological Institutions of the University of Upsala. 32: 337-474, 3 pls.
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Waern, B.; Thorslund, P.; Henningsmoen, G.
1948
Deep boring through Ordovician and Silurian strata at Kinnekulle, Västergötland
Bulletin of the Geological Institutions of the University of Upsala