Talk:Shale gas in Canada

External links modified
Hello fellow Wikipedians,

I have just added archive links to 1 one external link on Shale gas in Canada. Please take a moment to review my edit. If necessary, add after the link to keep me from modifying it. Alternatively, you can add to keep me off the page altogether. I made the following changes:
 * Added archive https://web.archive.org/20091229101655/http://www.necanews.org:80/dev/documents/080924heffernan_kevin_1.pdf to http://www.necanews.org/dev/documents/080924heffernan_kevin_1.pdf

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Cheers.—cyberbot II  Talk to my owner :Online 14:41, 25 February 2016 (UTC)