Environmental Law Institute, United States. National Commission on Water Quality, & Irwin, W. A. (1975). The water pollution control act of 1972, institutional assessment, enforcement. National Commission on Water Quality.
Chicago Style (17th ed.) CitationEnvironmental Law Institute, United States. National Commission on Water Quality, and William A. Irwin. The Water Pollution Control Act of 1972, Institutional Assessment, Enforcement. Washington: National Commission on Water Quality, 1975.
MLA (9th ed.) CitationEnvironmental Law Institute, et al. The Water Pollution Control Act of 1972, Institutional Assessment, Enforcement. National Commission on Water Quality, 1975.
Warning: These citations may not always be 100% accurate.