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Published September 29, 1982
Subjects: ';
“...Ice...”Report Number(s): GOA-82-1121
PDF contains the set of three pieces (letter and two attachments). The letter to William Black appears as the first document in this PDF file, and the attachments follow
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Published 27 September 1982
Subjects: ';
“...Ice...”Report Number(s): H08
PDF contains the set of three pieces (letter and two attachments). This report appears as the third document in this PDF file
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by Jones, Stan
Published October 2013
Contents: ';
“.... There are practical complications of using this route (ice-breaking, seasonal use of the route, accident response...”Published October 2013
Link to full text