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By: Ritchie, Alexander,Edition:Publication info: New York, N.Y, American Museum of Natural History, c1980Volume: no. 2699Series:Holding Institution: American Museum of Natural History LibrarySubjects: Anaspida Estonia Fishes, Fossil Norway Paleontology Rhyncholepis Ringerike Saaremaa Island SilurianBHL Collections:
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By: Sass, Arthur, Baron von.Edition:Publication info: Dorpat, Druck von H. Laakmann, 1860Volume:Series:Holding Institution: New York Botanical Garden, LuEsther T. Mertz LibrarySubjects: Estonia Plants Ruhnu Saaremaa IslandBHL Collections: