Biodiversity of the southeastern United States : aquatic communities / Hackney, Courtney Thomas. Adams, S. Marshall. Martin, William Haywood, Aquatic ecology Biotic communities Aquatic biodiversity 574 WIL 1992 A057 Or. New York : Wiley, c1992. c1992. Text xiii, 779 p. : http://www.loc.gov/catdir/toc/onix01/91024296.html