981 resultados para Ottawa
Resumo:
First report covers the period from Feb. 1, 1904, to March 31, 1906.
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Mode of access: Internet.
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Preceded by Canada. Geological Survey. Section of Mines. Summary of Mineral Production of Canada for 1887-1906
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"Bulletins of the 2nd ser. treat of such subjects as are of interest to a limited class of readers."
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At head of title: Canada, Department of mines, Geological survey branch ...
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"No. 305."