Talk:National Astronomical Observatory (Mexico)

External links modified (January 2018)
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I have just modified one external link on National Astronomical Observatory (Mexico). 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/20131220064217/http://www.nosotrosdiario.mx/ampliaran-linea-12-hacia-observatorio-22460 to http://www.nosotrosdiario.mx/ampliaran-linea-12-hacia-observatorio-22460
 * Added tag to http://www.lpl.arizona.edu/sic/journal/pdfs/172_Kuiper_CommLPL_1972.pdf

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Cheers.— InternetArchiveBot  (Report bug) 21:04, 25 January 2018 (UTC)