Géologie et ressources minérales du Canada.
By: R. J. W. Douglas: rédacteur scientifique.  L.-P. Tremblay: rédacteur scientifique de l'éd. française.
Contributors: Douglas, R. J. W. 1920-1979, ed.; Tremblay, Leo Paul, 1918- ed.
Edition: [5. éd.
Series: Its Série de la géologie économique,; no. 1
Publisher: Ministère de l'énergie, des mines et des ressources
Published: 1972
Place of publication: Ottawa
Language: fre
Subjects: Geology -- Canada.; Geology, Economic -- Canada.
Notes: Includes bibliographies.
Issued also in English under title: Geology and economic minerals of Canada.
Vol. 3 issued in portfolio in a case.