"Metals." . . "Métaux Canada." . . . . "Métaux Canada Discours, essais, conférences." . . . . "Canada's metals a lecture delivered at the Toronto meeting of the British Association for the Advancement of Science, August, 20, 1897" . "Canada's metals a lecture delivered at the Toronto meeting of the British Association for the Advancement of Science, August, 20, 1897"@en . . "Canada's Metals: a lecture delivered at the Toronto meeting of the British Association for the Advancement of Science, August 20, 1897"@en . . . . . . "Canada's metals a lecture delivered at the Toronto meeting of the British association for the advancement of science, August 20, 1897"@en . . "Canada's metals; a lecture delivered at the Toronto meeting of the British association for the advancement of science, August 20, 1897"@en . . . . . "Canada's metals : a lecture delivered at the Toronto meeting of the British Association for the Advancement of Science ; August 20, 1897" . . "Canada's metals; a lecture delivered at the Toronto meeting of the British association for the advancement of science, August 20, 1897" . . . . . . . . . .