Talk:List of coal mines in Japan

External links modified
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I have just modified one external link on List of coal mines in Japan. 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/20130727182517/http://www.sorachi.pref.hokkaido.jp/so-tssak/html/sangyo/tanko_genre.html to http://www.sorachi.pref.hokkaido.jp/so-tssak/html/sangyo/tanko_genre.html

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Cheers.— InternetArchiveBot  (Report bug) 10:15, 29 December 2017 (UTC)