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1Published 1983Subjects: “...Natural resources Canada, Northern Government policy Periodicals....”
Government Document Serial -
2by Van Everdingen, R. O.Subjects: “...Pipelines Environmental aspects Canada, Northern....”
Published 1979
Available online / Disponible en ligne
Government Document Book -
3Published 1981“...Canada, Northern Appropriations and expenditures Periodicals....”
Government Document Serial