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Water glass (sodium silicate) /
[Ottawa? : Dept. of Trade and Commerce, 1919?]; 13 images, 12 with full-text search
McGill, A. (Anthony), b. 1847., author
Canada. Dept. of Trade and Commerce.
Bulletin / Canada. Food and Drug Laboratory ; 419.
Water glass (sodium silicate)
- [Ottawa? : Dept. of Trade and Commerce, 1919?]
- Document source
- Electronic reproduction.
At head of title: Foods and Drugs Laboratory of the Department of Trade and Commerce. Ottawa, Canada.
Dated: Ottawa, January 3, 1919.
Original issued in series: Bulletin / Canada. Food and Drug Laboratory ; numbers 419.
Signed (pages 4): A. McGill.
6 pages ; 25 cm.