Brown lung : hearing before a Subcommittee of the Committee on Appropriations, United States Senate, Ninety-fifth Congress, first session : special hearing, Department of Health, Education, and Welfare.
United States.Congress.Senate.Committee on Appropriations.Subcommittee on Departments of Labor, and Health, Education, and Welfare, and Related Agencies.
Washington : U.S. Govt. Print. Off.,
1978.
Byssinosis.
Textile workers
Disability insurance
Disability insurance