| 其他書名 | Hearings Before Select Committee on U.S. Shipping Board Operations, House of Representatives, Sixty-sixth Congress, Second -[third] Session |
| 出版 | U.S. Government Printing Office, 1920 |
| URL | http://books.google.com.hk/books?id=3LIVAAAAIAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |