If you are experiencing problems downloading PDF or HTML fulltext, our helpdesk recommend clearing your browser cache and trying again. If you need help in clearing your cache, please click here . Still need help? Email email@example.com
Author: Day, Robert D.
Source: Journal of Forestry, Volume 76, Number 3, 1 March 1978, pp. 140-180(41)
Publisher: Society of American Foresters
Document Type: Miscellaneous
Affiliations: Director of Resource Policy
Publication date: March 1, 1978