The Ordovician rocks of Lake Timiskaming
By: by M.Y. Williams.
Contributors: Geological Survey of Canada.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 82613; Museum bulletin no. 17 -- no. 27.
Publisher: Govt. Print. Bureau
Published: 1997
Place of publication: Ottawa
Language: eng
Format: Microform
Number of pages: 12
Subjects: Geology, Stratigraphic -- Ordovician.; Paleontology -- Ontario -- Ordovician.
Notes: Cover title.

At head of title: Canada. Dept. of Mines ... Geological Survey.

"No. 1542."

Original issued in series: Museum bulletin no. 17. Geological series / Geological Survey of Canada ; no. 27.

Includes a list of titles in the series on the back cover.

Includes bibliographical references.

Filmed from a copy of the original publication held by the National Library of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1997.

9 p. : ill., map ; 25 cm.