Author: Callaham, Robert Z.
Source: Journal of Forestry, Volume 82, Number 4, 1 April 1984, pp. 224-227(4)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Director, Pacific Southwest Forest and Range Experiment Station, USDA Forest Service, Now Program Coordinator, Wildland Resources Center, University of California, Berkeley 94720
Publication date: April 1, 1984