Ulusal Bilimler Akademisi: Revizyonlar arasındaki fark

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== Dış bağlantılar ==
{{Commons kategori|Members of the United States National Academy of Sciences}}
* [http://www.nasonline.org ''National Academy of Sciences''] {{Webarşiv|url=https://web.archive.org/web/20110929175928/http://www.nasonline.org/ |tarih=29 Eylül 2011 }}
* [http://www.nap.edu/books/0309071445/html/ LC 21: A Digital Strategy for the Library of Congress]
* [http://www.loc.gov/library/libarch-digital.html The Library of Congress, Digital Collections and Programs]
* [http://www.digitalpreservation.gov/ The Library of Congress, Digital Information Infrastructure and Preservation Program]
* [http://feinstein.senate.gov/04Releases/r-df-boxer-perch.htm "Boxer And Feinstein Concerned About Impartiality Of National Academy Of Sciences Perchlorate Committee"], 14 Mayıs 2004
* [http://www.vega.org.uk/video/programme/119 Freeview Video Interview 2006] {{Webarşiv|url=https://web.archive.org/web/20070208050715/http://www.vega.org.uk/video/programme/119 |tarih=8 Şubat 2007 }} Sherwood Rowland, NL, discusses Climate Change. This and other programmes on members of the National Academy of Sciences can be found on the Vega Science Trust's website.
* [http://www.nationalacademies.org/arts National Academy of Sciences' Office of Exhibitions and Cultural Programs]
 
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