United States. Environmental Protection Agency. Office of Water Program Operations. (1977). Cost estimates for construction of publicly-owned wastewater treatment facilities: 1976 needs survey : summaries of technical data for combined sewer overflows and stormwater discharges. [Environmental Protection Agency, Office of Water Program Operations].
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Water Program Operations. Cost Estimates for Construction of Publicly-owned Wastewater Treatment Facilities: 1976 Needs Survey : Summaries of Technical Data for Combined Sewer Overflows and Stormwater Discharges. [Washington] : [Denver, Colo. : for sale by General Services Administration]: [Environmental Protection Agency, Office of Water Program Operations], 1977.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Water Program Operations. Cost Estimates for Construction of Publicly-owned Wastewater Treatment Facilities: 1976 Needs Survey : Summaries of Technical Data for Combined Sewer Overflows and Stormwater Discharges. [Environmental Protection Agency, Office of Water Program Operations], 1977.