Changes

Upper Big Branch Mine Disaster

171 bytes added, 19:01, 19 January 2011

SW: →‎External articles: - add external link

===External articles===

* Howard Berkes, [http://www.npr.org/2011/01/19/133020031/feds-reveal-theory-on-why-w-va-mine-exploded "Feds Reveal Theory On Why W.Va. Mine Exploded"] NPR, Jan. 19, 2011.

[[Category:Environment]][[Category:Energy]][[Category:United States]][[Category:Labor]][[Category:Coal mining accidents]]

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