The Laurentian and Huronian systems in the region north of Lake Huron
By: by Robert Hall.
Series: CIHM/ICMH microfiche series -- no. 02328.
Publisher: s.n.]
Published: 1980
Place of publication: [Toronto?
Language: eng
Format: Microform
Number of pages: 34
Subjects: Geology -- Ontario.; Geology, Stratigraphic -- Huronian.; Geology, Stratigraphic -- Precambrian.
Notes: "From the report of the Bureau of Mines, Ontario".

"Printed by order of the Legislative Assembly".

Reproduction of original in: Public Archives of Canada Library.

Pre-1900 Canadiana.

Includes bibliographical references.

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1980. 1 microfiche (25 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 02328).