Natural Gas : What you should know
2011-12-27
◦ Natural Gas : What you should know 발췌 번역

* 자료 : AGA(American Gas Association, www.aga.org)
<주요내용>
- How utility rates are set 요금은 어떻게 결정되는가
- Natural Gas Prices 천연가스가격
- Gas Industry Regulation And Restructuring 가스산업규제 및 구조개편