Talk:Dwight H. Perkins (economist)

External links modified
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I have just modified 1 one external link on Dwight H. Perkins (economist). Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20101230150412/http://www.oclc.org/research/activities/identities/default.htm to http://www.oclc.org/research/activities/identities/default.htm

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Cheers.— InternetArchiveBot  (Report bug) 03:46, 18 December 2016 (UTC)