Common salt [electronic resource] /

Original issued in series: Bulletin / Canada. Inland Revenue Dept. Laboratory ; no. 128.Dated (p. [2]): Ottawa, October 25, 1906.Cover title.Chiefly tables.At head of title: Laboratory of the Inland Revenue Department. Ottawa, Canada."The origin of these samples and the results they yielded on analysis to Mr. J.G.A. Valin, Assistant Analyst, are given in the table appended to this report."--p. [2]Electronic reproduction.Mode of access: Internet.4