| 其他書名 | Hearings Before the Subcommittee on Surface Transportation of the Committee on Public Works and Transportation, House of Representatives, Ninety-seventh Congress, First Session, July 8, 9, 14, 15, 16, and 22, 1981 |
| 出版 | U.S. Government Printing Office, 1982 |
| URL | http://books.google.com.hk/books?id=Qn0qAAAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |