Authors: Plank, Marlin E.; Johnson, Floyd A.
Source: Journal of Forestry, Volume 73, Number 5, 1 May 1975, pp. 288-293(6)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Principal Biometrician, Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, Portland, Oregon
Publication date: May 1, 1975