Labor Serial Publications.1: International Association of Officials of Bureaus of Labor, Factory Inspection and Industrial Commissions. Proceedings, 1883 - 1914. 55 fiches.
| 出版社 |
(UPA, US) |
| ニュース番号 |
＜K10-301＞ |
Proceedings: 1st - 30th (all publ.). Jefferson City, MO. (etc.) 1883 - 1914
