United States. Environmental Protection Agency. Office of Water Program Operations. Municipal Operations Branch. (1974). Protection of shellfish waters. Environmental Protection Agency, Office of Water Program Operations, Municipal Construction Division.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Water Program Operations. Municipal Operations Branch. Protection of Shellfish Waters. Washington: Environmental Protection Agency, Office of Water Program Operations, Municipal Construction Division, 1974.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Water Program Operations. Municipal Operations Branch. Protection of Shellfish Waters. Environmental Protection Agency, Office of Water Program Operations, Municipal Construction Division, 1974.