United States. Environmental Protection Agency. Office of Water Program Operations. (1975). Oil and hazardous materials: Technical assistance data system. Environmental Protection Agency, Oil and Special Materials Control Division, Office of Water Program Operations.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Water Program Operations. Oil and Hazardous Materials: Technical Assistance Data System. Washington: Environmental Protection Agency, Oil and Special Materials Control Division, Office of Water Program Operations, 1975.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Water Program Operations. Oil and Hazardous Materials: Technical Assistance Data System. Environmental Protection Agency, Oil and Special Materials Control Division, Office of Water Program Operations, 1975.