| 其他書名 | Proceedings of the Conference Board of Physicians in Industry Tenth Anniversary Meeting in New York City, April 4, 1924 ... |
| 出版 | National Industrial Conference Board, 1924 |
| URL | http://books.google.com.hk/books?id=gAYiAQAAIAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |