Bibliography

Bibliography

Fischer, G. 1996. Ciliates: Cells as Organisms. Berlin (Germany): Wilhelm Rock. 485 p.

Jahn, T, Bovee, E, and Jahn F. 1944. How to Know the Protozoa. Dubuque (IA): Wm. C. Brown                            Publisher. 734 p.

Patterson, DJ. 2003. Free-Living Freshwater Protozoa: A Colour Guide. Barcelona (Spain): Wolfe                            Publishing LTD. 567 p.

Pennak, RW. 1989. Fresh Water Invertebrates of the United States. 3rd Edition. New York (NY): John              Wiley and Sons. 211 p.

Prescott, GW. 1951. Algae and  The Western Greater Lakes Area. Bloomfield Hills (MI): Cranbrook                     Press. 929 p.

Russel, BJ and Rainis, KG. 1996. Guide to Microlife. Danbury (CT): Grolier Publishing. 34 p.
Vinyard, WC. 1979. Diatoms of North America. New York (NY): Mad River Press. 120 p.