Talk:John Crook (ethologist)

External links modified
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I have just modified one external link on John Crook (ethologist). 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/20111017120424/http://sweepingzen.com/2011/07/21/dr-john-hurrell-crook-1930-to-2011/ to http://sweepingzen.com/2011/07/21/dr-john-hurrell-crook-1930-to-2011/

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Cheers.— InternetArchiveBot  (Report bug) 11:27, 24 April 2017 (UTC)