| 其他書名 | Hearings Before the United States Senate Committee on the District of Columbia, Eighty-Seventh Congress, Second Session, on Apr. 4, 5, 1962 |
| 出版 | U.S. Government Printing Office, 1962 |
| URL | http://books.google.com.hk/books?id=PN5FAQAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |