| 其他書名 | Hearings Before the Committee on Interstate Commerce, United States Senate, Seventy-eighth Congress, First Session, on S. 942 |
| 出版 | U.S. Government Printing Office, 1943 |
| URL | http://books.google.com.hk/books?id=Xyg5LoyRiOwC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |