Copeland, Murray John Canadian fossil Ostracoda, Conchostraca, Eurypterida. - Ottawa : Dept. of Mines and Technical Surveys, Canada, 1962. - ix,57p. : ill. ; 25cm. - Geological Survey of Canada. Abstract also in French. Bulletin; 91. . Includes bibliographical references. Subjects--Topical Terms: PaleontologyArthropodaFossilCanada LC Class. No.: PAM QE185.A43 no.91