National Park Service, U.S. Dept. of Interior, Alaska Regional Office,
Crossing boundaries in a changing environment : proceedings of the Central Alaska Park Science Symposium : September 12-14, 2006, Denali Park, Alaska
Proceedings of the Central Alaska Park Science Symposium
Alaska park science ;
Central Alaska Park Science Symposium (2006 : Denali Park, Alaska)
United States. National Park Service. Alaska Regional Office.
National Park Foundation.
Crossing boundaries in a changing environment : proceedings of the Central Alaska Park Science Symposium : September 12-14, 2006, Denali Park, Alaska