Spence, Hugh S. Talc and Soapstone in Canada. Canada, Department of Mines, Mines Branch, Economic Minerals, 23. Ottawa, Ontario: F. A. Acland, 1922.
Spence, Hugh S. Talc and Soapstone in Canada. Canada, Department of Mines, Mines Branch, Economic Minerals, 23. Ottawa, Ontario: F. A. Acland, 1922.
license
identifier
2000039461
created
2001-07-26T22:18:10
license
modified
2002-04-23T11:47:51
2007-03-03T09:50:55
2007-07-02T15:10:14
2007-07-02T15:10:20
title
Spence, Hugh S. Talc and Soaps ...... Ontario: F. A. Acland, 1922.
shortTitle
Spence, Talc and Soapstone in Canada (1922)