Pollution in the Mississippi River. (1969, December 31). In LotsofEssays.com. Retrieved 12:16, July 05, 2025, from https://www.lotsofessays.com/viewpaper/2001432.html
Lots of Essays. "Pollution in the Mississippi River." LotsofEssays.com. LotsofEssays.com, (December 31, 1969). Web. 05 Jul. 2025.
Lots of Essays, "Pollution in the Mississippi River.," LotsofEssays.com, https://www.lotsofessays.com/viewpaper/2001432.html (accessed July 05, 2025)