| 其他書名 | Addresses and Discussions at the Meeting of the Committee on Labor of the Council of National Defense Held in Washington, D. C., on May 15, 1917 |
| 出版 | U.S. Government Printing Office, 1917 |
| URL | http://books.google.com.hk/books?id=N-E-AQAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |