Rocky Mountain Research Station--Ogden, United States. Forest Service, Smith, H. Y., & Arno, S. F. (1999). Eighty-eight years of change in a managed ponderosa pine forest. U.S. Dept. Agriculture, Forest Service, Rocky Mountain Research Station.
Chicago Style (17th ed.) CitationRocky Mountain Research Station--Ogden, United States. Forest Service, Helen Y. Smith, and Stephen F. Arno. Eighty-eight Years of Change in a Managed Ponderosa Pine Forest. Ogden, UT (324 25th Street, Ogden 84401): U.S. Dept. Agriculture, Forest Service, Rocky Mountain Research Station, 1999.
MLA (9th ed.) CitationRocky Mountain Research Station--Ogden, et al. Eighty-eight Years of Change in a Managed Ponderosa Pine Forest. U.S. Dept. Agriculture, Forest Service, Rocky Mountain Research Station, 1999.