United States. Congress. Senate. Committee on Labor and Human Resources.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., Congressional Sales Office, U.S. G.P.O., 1988.
United States. Congress. House. Committee on Small Business. Subcommittee on Regulation, Business Opportunities, and Energy.
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1992.
Rockville, MD : U.S. Dept. of Health and Human Services, Public Health Service, Office of the Surgeon General ; Washington, D.C. : For sale by the Supt. of Doc., U.S. G.P.O., 2001.
United States. Public Health Service. Office of the Surgeon General.
Washington, D.C. : U.S. Dept. of Health and Human Services, Public Health Service, Office of the Surgeon General, 2001.
United States. Congress. Senate. Committee on Labor and Human Resources.
Washington : U.S. G.P.O. : For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, 1992.