Raymond Henry Lopez
United States. International Trade Administration. Office of Chemicals and Allied Products
Patrick D. Cosslett
Richard G. Dodge
Patrick D Cosslett
James Thomas Richardson
Unknown Author
Poten & Partners
Paul A. Ita
Peter Sherwood Associates.
Stanford Research Institute. Division of Economics Research. Chemical Information Services. World Hydrocarbons Program.
Muhammad Arshad
United States. Congress. House. Committee on Education and Labor. Subcommittee on Health and Safety.
United States. Congress. House. Committee on Education and Labor. Subcommittee on Labor Standards.
William G. Baumgartner
Donald W. Rumsey
National Institute for Occupational Safety and Health. Division of Criteria Documentation and Standards Development
National Institute for Occupational Safety and Health. Education and Information Division