| 其他書名 | Hearings Before the Select Subcommittee on Labor ..., 92-1, on H.R. 6181, H.R. 11167, H.R. 11688, H.R. 12845 ..., October 27, 28; November 3, 4, 10, 11, 16, 17, 18, 30; December 2, 1971; January 26, 27; February 2, 3, 9, 17, 23, 24, 29; March 1 and 2, 1972 |
| 出版 | U.S. Government Printing Office, 1972 |
| URL | http://books.google.com.hk/books?id=-_obEH5o7FcC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |