Chemical contributions to the geology of Canada
Subtitle: coals and lignites of the North-West Territory
By: by G. Christian Hoffmann.
Contributors: Geological and Natural History Survey of Canada.
Series: CIHM/ICMH microfiche series -- no. 08862.
Publisher: Dawson
Published: 1981
Place of publication: Montreal
Language: eng
Format: Microform
Number of pages: 44
Subjects: Coal -- Canada; Lignite -- Canada
Notes: At head of title: [G]eological and Natural History Survey of Canada.

"Published by authority of Parliament."

Tables.

Reproduction of original in: Library, Geological Survey of Canada.

Pre-1900 Canadiana.

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1981. 1 microfiche (33 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 08862).