| 其他書名 | Hearing Before the Subcommittee on Energy and Power of the Committee on Energy and Commerce, House of Representatives, One Hundred Twelfth Congress, First Session |
| 出版 | U.S. Government Printing Office, 2011 |
| URL | http://books.google.com.hk/books?id=SuHTeCZbKGEC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |