Officials during launch of Hydrocarbon Vision 2030 for North-East. By Daily Excelsior - March 4, 2016 Share FacebookTwitterWhatsAppPinterestLinkedinTelegramEmailTumblrReddItPrintKoo Officials during launch of Hydrocarbon Vision 2030 for North-East. Officials during launch of Hydrocarbon Vision 2030 for North-East. Follow our WhatsApp channel