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      <marc:subfield code="a">"The Boundary Waters Treaty of 1909 is the basis of present arrangements to study and assess the utilization of the "international waters" between Canada and the United States. This report outlines the main features of the Treaty and discusses some of its effects"--Abstract.</marc:subfield>
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      <marc:subfield code="a">Technical bulletin (Canada. Inland Waters Branch)</marc:subfield>
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