Ecology, Biodiversity, Management, and Restoration of Aspen in the Sierra Nevada
Shepperd, W.; Rogers, P.; Burton, D.; Bartos, D. 2006. Ecology, biodiversity, management, and restoration of Aspen in the Sierra Nevada. RMRS-GTR-178; Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 122 p. http://www.fs.fed.us/rm/pubs/rmrs_gtr178.html. (Also published as an internal U.S. Forest Service Contract report under the title, “Ecology, management, and restoration of Aspen in the Sierra Nevada.”).