REFERENCES

Fischer, Hank. Wolf Wars, Helena: Falcon Press, 1995.

 

Goldman, Edward A.; Young, Stanley P. The Wolves of North America. Pt 2. Toronto: General Publishing Co., 1944.

 

Keiter, Robert B. The Greater Yellowstone Ecosystem. New Haven: Yale University Press, 1991.

 

Lopez, Barry H. Of Wolves and Men. Canada: Charles Scribner's Sons, 1978.

 

The Reintroduction of Gray Wolves to Yellowstone National Park and Central Idaho. DEIS. Fish and Wildlife Service and the US Department of the Interior, 1993

 

 

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