Natural gas statistical overview /
[prepared by Mike Nguyen].

APA Citation

Nguyen, M., Pennsylvania Public Utility Commission. Bureau of Conservation, E. & Energy Planning. (1994). Natural gas statistical overview. [Harrisburg, Pa.]: Pennsylvania Public Utility Commission, Bureau of Conservation, Economics, and Energy Planning.

MLA Citation

Nguyen, Mike, and Economics & Energy Planning Pennsylvania Public Utility Commission. Bureau of Conservation. Natural Gas Statistical Overview. [Harrisburg, Pa.]: Pennsylvania Public Utility Commission, Bureau of Conservation, Economics, and Energy Planning, 1994.