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International Council for Science
World Meteorological Organization
ICSU Planning Committee
German IPY Committee
Canadian IPY Secretariat
Danish Polar Center IPY Site
IPY Eurasian Arctic Sub-Office
Polar Research Board
Arctic Research Consortium of the United States
National Snow and Ice Data Center
International Arctic Social Sciences Association
International Polar Foundation
University of Alaska's IPY Web Site
The International Heliophysical Year 2007-2008
The Electronic Geophysical Year 2007-2008
Copyright © 2007 National Academy of Sciences.
All rights reserved.
500 Fifth St. N.W., Washington, D.C. 20001.
Terms of Use and Privacy Statement
