| 其他書名 | Hearings Before a Subcommittee of the Committee on Appropriations, House of Representatives, Ninetieth Congress, Second Session |
| 出版 | U.S. Government Printing Office, 1968 |
| URL | http://books.google.com.hk/books?id=KsuOAAAAIAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |