Proceedings of the Industrial Accident Prevention Conference held at Washington, D.C., July 14-16, 1926 ... September, 1926.
Proceedings of the Industrial Accident Prevention Conference held at Washington, D.C., July 14-16, 1926 ... September, 1926.
- Washington, Govt. Print. Off., 1926.
- vii, 169 p. incl. diagr. 23 cm.
- Bulletin of the United States Bureau of Labor Statistics, Industrial accidents and hygiene series no. 428 .
- United States. Bureau of Labor Statistics. Industrial accidents and hygiene series. Bulletin. .
At head of title: U.S. Department of Labor. James J. Davis, secretary. Bureau of Labor Statistics. Ethelbert Stewart, commissioner. Issued also as House doc. 491, 69th Cong., 2nd sess.
l 26000266
Industrial safety.
HD8051 / .A5 no. 428
At head of title: U.S. Department of Labor. James J. Davis, secretary. Bureau of Labor Statistics. Ethelbert Stewart, commissioner. Issued also as House doc. 491, 69th Cong., 2nd sess.
l 26000266
Industrial safety.
HD8051 / .A5 no. 428