Citations are generated automatically from bibliographic data as
a convenience, and may not be complete or accurate.
Chicago citation style:
Heggem, Daniel T, and United States Environmental Protection Agency. Office Of Research And Development. An ecological assessment of the Louisiana Tensas River Basin. [Washington, D.C.: U.S. Environmental Protection Agency, Office of Research and Development, 1999] Pdf. https://www.loc.gov/item/99489610/.
APA citation style:
Heggem, D. T. & United States Environmental Protection Agency. Office Of Research And Development. (1999) An ecological assessment of the Louisiana Tensas River Basin. [Washington, D.C.: U.S. Environmental Protection Agency, Office of Research and Development] [Pdf] Retrieved from the Library of Congress, https://www.loc.gov/item/99489610/.
MLA citation style:
Heggem, Daniel T, and United States Environmental Protection Agency. Office Of Research And Development. An ecological assessment of the Louisiana Tensas River Basin. [Washington, D.C.: U.S. Environmental Protection Agency, Office of Research and Development, 1999] Pdf. Retrieved from the Library of Congress, <www.loc.gov/item/99489610/>.