Talk:Calcium cyanamide

External links modified
Hello fellow Wikipedians,

I have just modified 1 one external link on Calcium cyanamide. 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/20071102215224/http://www.1911encyclopedia.org:80/Cyanamide to http://www.1911encyclopedia.org/Cyanamide

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Cheers.— InternetArchiveBot  (Report bug) 21:20, 12 November 2016 (UTC)