Polar icebreakers in a changing world : an assessment of U.S. needs /
The United States has enduring national and strategic interests in the Arctic and Antarctic, and the importance of these regions is growing with time. In the north, the United States has territory and citizens above the Arctic Circle, creating significant national interests. In the south, the United...
Cote: | Libro Electrónico |
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Collectivité auteur: | |
Format: | Électronique eBook |
Langue: | Inglés |
Publié: |
Washington, DC :
National Academies Press,
©2007.
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Sujets: | |
Accès en ligne: | Texto completo |