United States. Environmental Protection Agency. Office of Drinking Water. (1991). Technologies for upgrading or designing new drinking water treatment facilities. Technomic.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Drinking Water. Technologies for Upgrading or Designing New Drinking Water Treatment Facilities. Lancaster, Pa.: Technomic, 1991.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Drinking Water. Technologies for Upgrading or Designing New Drinking Water Treatment Facilities. Technomic, 1991.
Warning: These citations may not always be 100% accurate.