Geological Survey of Canada & Louisiana Purchase Exposition. (1904). Economic minerals of Canada. Printed by direction of Hon. Sydney Fisher, Minister of Agriculture for Canada.
Citação do estilo Chicago (17ª ed.)Geological Survey of Canada e Louisiana Purchase Exposition. Economic Minerals of Canada. Ottawa: Printed by direction of Hon. Sydney Fisher, Minister of Agriculture for Canada, 1904.
Citação MLA (8ª ed.)Geological Survey of Canada e Louisiana Purchase Exposition. Economic Minerals of Canada. Printed by direction of Hon. Sydney Fisher, Minister of Agriculture for Canada, 1904.
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