Author: Jones, John R.
Source: Journal of Forestry, Volume 65, Number 11, 1 November 1967, pp. 820-821(2)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Associate Forest Ecologist, Rocky Mountain Forest and Range Expt. Sta., Forest Service, U.S. Dept. Agric., with central headquarters at Fort Collins, in cooperation with Colo. State Univ.
Publication date: November 1, 1967