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 = CIHM/ICMH collection de microfiches -- no. 08862; CIHM/ICMH microfiche series -- no. 08862
Publisher: Dawson
Published: 1884
Place of publication: Montreal
Language: eng
Format: Microform
Number of pages: 33
Subjects: Coal -- Canada; Lignite -- Canada; Charbon -- Canada; Lignite -- Canada