Authors: Valentine, Harry T.; Furnival, George M.
Source: Forest Science, Volume 35, Number 1, 1 March 1989, pp. 245-250(6)
Publisher: Society of American Foresters
Document Type: Miscellaneous
Affiliations: J. P. Weyerhaeuser, Jr., Professor of Forest Management, School of Forestry and Environmental Studies, Yale University, New Haven, CT.
Publication date: March 1, 1989