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Rohr, David M. Gastropods and brachiopods from the Ordovician Telsitna Formation, northern Kuskokwim Mountains, west-central Alaska. David M.Rohr, J.Thomas Dutro Jr., Robert B.Blodgett. In Proceedings. Rotterdam : A.A.Balkema Publishers, 199-, Proceedings. S.499-512, : .International Symposium on the Ordovician System - 6th, University of Sydney, Australia, 15-19 July 1991.
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