Upper Ordovician faunas of Ontario and Quebec
By: by A.F. Foerste
Contributors: Canada. Department of Mines and Technical Surveys
Series: Memoir / Geological Survey -- 138; Geological series -- no. 121; Memoir (Geological Survey of Canada) -- 138.; Geological series (Ottawa, Ont.) -- no. 121.; Memoir / Geological Survey -- 138.
Publisher: Printer to the King
Published: 1924
Place of publication: Ottawa
Language: eng
Number of pages: 255
Subjects: Paleontology
Notes: At head of title: Canada. Department of Mines.

Four folded col. maps in pocket.

Includes bibliographical references.