@article {6390, title = {Some Ecosystem Responses to European Wild Boar Rooting in a Decidous Forest}, year = {1982}, institution = {U.S. Department of the Interior, National Park Service}, address = {Atlanta, GA}, keywords = {Wild boars, Wild boars -- Environmental impacts}, isbn = {54}, url = {http://ia601500.us.archive.org/33/items/someecosystemres54sing/someecosystemres54sing.pdf}, author = {Singer, Francis J and Swank, Wayne T and Clebsch, Edward E. C} }