Author:John Waddell

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John Waddell
(1858–1923)

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Professor of science at the Royal Military College of Canada

Works

Articles in Popular Science Monthly

"Sugar and the Sugar Beet" in Popular Science Monthly, 61 (June 1902)
"The Competition of the United States with the United Kingdom" in Popular Science Monthly, 61 (October 1902)
"Canadian Wheat" in Popular Science Monthly, 73 (December 1908)
"Rubber: Wild, Plantation and Synthetic" in Popular Science Monthly, 85 (November 1914)

Some or all works by this author were published before January 1, 1929, and are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.

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