Monday, November 14, 2011

Works Cited

Britton ME, Tiffany LH. 1952. The Algae of Illinois. The University of Chicago Press. 182p.

Hartmut, Bick. 1972. Ciliated Protozoa. World Health Organization. 79p.

Leidy, Joseph. 1879. Fresh-Water Rhizopods of North America. Washington Government Printing Office. Page Not Numbered.                                                

Rainis KG, Russell BJ. 1996. Guide to Microlife. Franklin Watts. 179, 200, 204, 209, 230p.

Smith DG. 2001. Pennak's Freshwater Invertebrates of the U.S. John Wiley and Sons Inc. 126p.

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