Upper Mississippi River system : proposals to restore an inland waterway's ecosystem / Kyna Powers, Nicole T. Carter

Author:: Powers, Kyna
Published:: [Washington, District of Columbia] : Congressional Research Service, the Library of Congress, [2005]
[Getzville, New York] : William S. Hein & Company, [2017]
Physical Description:: 1 online resource (20 pages) : illustration, maps
Additional Creators:: Carter, Nicole T. and Library of Congress. Congressional Research Service