Hanken & Owen, 1982

Author(s):Hanken, N.-M., Owen, A. W.
Year:1982
Title:The Upper Ordovician (Ashgill) of Ringerike
Journal:Paleontological Contributions from the University of Oslo
Volume:279
Book:Field Excursion Guide. IV International Symposium on the Ordovician System
Pages:122–131
Keywords:Baltica, Bedrock geology, Bioerosion, Norway, Ordovician, Paleontology, Trace fossils
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