Brachiopods from the lower shale member of the Williams Island Formation (Middle Devonian) of the Hudson Platform, northern Ontario and southern district of Keewatin
By: A.W. Norris.
Series: Bulletin / Geological Survey of Canada ;; 460; Bulletin (Geological Survey of Canada) ;; 460.
Publisher: Geological Survey of Canada
Published: 1993
Place of publication: Ottawa
Language: eng
Number of pages: 113
Subjects: Brachiopoda, Fossil -- Ontario -- Keewatin.; Paleontology -- Devonian.; Animals, Fossil -- Ontario -- Keewatin.
Notes: Includes bibliographical references (p. 65-79).
Preface, abstract and summary also in French.