Rock-salt deposit of Huron and Bruce counties, Ontario, Canada
Subtitle: abstract from a paper
By: by John Hy. Harden.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 05356; CIHM/ICMH microfiche series -- no. 05356
Publisher: s.n.
Published: 1879
Place of publication: [Philadelphia?
Language: eng
Format: Microform
Subjects: Rock-salt.; Mines and mineral resources -- Ontario.; Sel gemme.; Mines et ressources minières -- Ontario.