Water quality : implementing the Clean Water Act / Claudia Copeland

Author:: Copeland, Claudia
Published:: [Washington, District of Columbia] : [Congressional Research Service, The Library of Congress], [2002]
[Getzville, New York] : William S. Hein & Company, [2016]
Physical Description:: 1 online resource (16 pages).
Additional Creators:: Library of Congress. Congressional Research Service