| 其他書名 | Entered Into Between Laundry Workers Joint Board, Amalgamated Clothing Workers of America and the Various Employers' Associations and Individual Employers in the New York City Laundry Industry |
| 出版 | Research Department, Amalgamated Clothing Workers of America, 1943 |
| URL | http://books.google.com.hk/books?id=uQC1OgAACAAJ&hl=&source=gbs_api |