Impact of funding EPA sewer treatment construction program on small business contractors : hearing before the Select Committee on Small Business and the Subcommittee on Environmental Pollution of the Committee on Environment and Public Works, United States Senate, ninety-sixth Congress, second session, July 9, 1980.
United States.Congress.Senate.Select Committee on Small Business.
United States.Congress.Senate.Committee on Environment and Public Works.Subcommittee on Environmental Pollution.
Washington : USGPO,
1980.
Federal aid to water quality management
Sewage disposal plants