Author: Mann, John W.
Source: Journal of Forestry, Volume 90, Number 4, 1 April 1992, pp. 56-56(1)
Publisher: Society of American Foresters
Document Type: Miscellaneous
Affiliations: Harvest Manager for Weyerhaeuser Company's Twin Harbors Region, Cosmopolis, Washington, was Instructor of Forest Engineering, Oregon State University
Publication date: April 1, 1992