National summary of state water quality standards.
Turbidity /
prepared for United States Environmental Protection Agency, Criteria and Standards Division ; prepared by Nalesnik Associates Incorporated.

APA Citation

Nalesnik Associates., United States. Environmental Protection Agency. Office of Water Regulations and Standards. Criteria & Standards Division. (1980). National summary of state water quality standards. Washington, D.C. (401 M St., S.W. Washington, D.C. 20460): The Division.

MLA Citation

Nalesnik Associates, and United States. Environmental Protection Agency. Office of Water Regulations and Standards. Criteria & Standards Division. National Summary of State Water Quality Standards. Washington, D.C. (401 M St., S.W. Washington, D.C. 20460): The Division, 1980.

Warning: These citations may not always be complete (especially for serials).