Book by American Gas Association, 01/01/2004
Gas Facts 2008, A Statistical Record of the Gas Industry, 2007 Data
Report / Survey by American Gas Association, 03/01/2009
Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids – Concentric, Square-edged Orifice Meters; Part 3: Natural Gas Applications
Report / Survey by American Gas Association, 11/01/2013
Survey of Underground Storage of Natural Gas in the United States and Canada: 2016/2017
Report / Survey by American Gas Association, 07/31/2017
The Evolution of Underground Natural Gas Storage: Changes in Utilization Patterns
Report / Survey by American Gas Association, 01/01/2001
Residential Natural Gas Market Survey, 2000 Data
Report / Survey by American Gas Association, 01/01/2001
Book by American Gas Association, 01/01/2001
Book by American Gas Association, 01/01/1996
