- Repository:
- West Virginia and Regional History Center
- Published:
- unknown
• | Chemical industry | [X] |
• | Environmentalism. | (1) |
• | International Association of Machinists - Unions. | (1) |
• | Occupational safety and health - Vinyl chloride. | (1) |
• | Unions - International Association of Machinists. | (1) |
• | Unions - Local 598, IAM. | (1) |
• | Vinyl Chloride - Occupational safety and health. | [X] |