Author: Ulliman, Joseph J.
Source: Journal of Forestry, Volume 85, Number 12, 1 December 1987, pp. 41-42(2)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Professor of Forest Resources and Remote Sensing, College of Forestry, Wildlife and Range Sciences, University of Idaho, Moscow
Publication date: December 1, 1987