How abundant? assessing the estimates of natural gas supply. - ProQuest (Firm) (Washington, D.C. : Environmental Law Institute, 1999)
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries.
Keywords: Gas industry -- United States -- Forecasting; Gas industry -- Canada -- Forecasting; Natural gas reserves -- United States; Natural gas reserves -- Canada; Electronic books