

An edition of Gypsum in Canada (1913)
its occurrences, exploitation, and technology
By L. Heber Cole
Publish Date
1913
Publisher
Dept. of Mines, Mines Branch
Language
eng
Pages
223
1-2 of 2 Editions
Language: eng
Pages: 190
Published In: 1997
Publisher: Govt. Print. Bureau
Language: eng
Pages: 256
Published In: 1913
Publisher: Dept. of Mines, Mines Branch