MarcellusGas-213021463245094912 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| RT @businesstt: New study projects 14 percent growth in #marcellus #shalegas related employment in #PA http://t.co/PxTWUjDR Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail