Summary. Draft Environmental Impact Statement for the Interagency Bison Management Plan for the State of Montana and Yel
National Park Service![Summary. Draft Environmental Impact Statement for the Interagency Bison Management Plan for the State of Montana and Yel](http://www.homesteadpublishing.net/cdn/shop/products/SummaryDraftEnvir_1024x1024.jpeg?v=1453325128)
58 pp. Foldout maps. Illus. Oversize paperback, slight scuffing. Fine Condition. National Park Service, 1998.