https://glslcities.org/resources/webinars-and-presentations/presentation-marcellus-shalegas-overview_burch-compatibility-mode/
Kelly Burch: Marcellus Shale Gas Overview - Great Lakes and St. Lawrence Cities Initiative
Jan 19, 2016 - Kelly Burch: Marcellus Shale Gas Overview
kelly burchmarcellus shalegreat lakesst lawrencegas