1 电子书 Committee on International Polar Year 2007-2008: Report of the Implementation Workshop
Committee on International Polar Year 2007-2008: Report of the Implementation Workshop & Division on Earth and Life Studies: Planning for the International Polar Year 2007-2008
The International Polar Year (IPY) 2007-2008 will be an internationally coordinated campaign of polar observations, research, and analysis that will further our understanding of physical and social p …
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