Deposition of air pollutants to the Great Waters :
second report to Congress.

APA Citation

United States. Environmental Protection Agency. Office of Air Quality Planning and Standards. (1997). Deposition of air pollutants to the Great Waters: second report to Congress. Research Triangle Park, NC: U.S. Environmental Protection Agency, Office of Air Quality, Planning and Standards.

MLA Citation

United States. Environmental Protection Agency. Office of Air Quality Planning and Standards. Deposition of Air Pollutants to the Great Waters: Second Report to Congress. Research Triangle Park, NC: U.S. Environmental Protection Agency, Office of Air Quality, Planning and Standards, 1997.