How OSHA enforces the law :
a case study : the effectiveness of the Occupational Safety and Health Administration in protecting workers in the copper smelting industry /
by Sophie Weber ; research assistants, Lydia Maruszko, Allen Woodward.

APA Citation

Weber, S., Woodward, A., Maruszko, L., United States. Occupational Safety and Health Administration. (1981). How OSHA enforces the law: a case study : the effectiveness of the Occupational Safety and Health Administration in protecting workers in the copper smelting industry. New York [N.Y.]: INFORM.

MLA Citation

Weber, Sophie, Allen Woodward, Lydia Maruszko, and United States. Occupational Safety and Health Administration. How OSHA Enforces the Law: a Case Study : the Effectiveness of the Occupational Safety And Health Administration In Protecting Workers In the Copper Smelting Industry. New York [N.Y.]: INFORM, 1981.