| 其他書名 | Hearings Before the Committee on Immigration and Naturalization, House of Representatives, Seventy-first Congress, Second Session on H.R. 8523, H.R. 8530, H.R. 8702 : Statement of John Farr Simmons, Monnett Bain Davis, January 20, 1930 |
| 出版 | U.S. Government Printing Office, 1930 |
| URL | http://books.google.com.hk/books?id=5U1iNwAACAAJ&hl=&source=gbs_api |