Authors: Ciesla, W. M.; Bell, J. C.
Source: Journal of Forestry, Volume 65, Number 6, 1 June 1967, pp. 413-413(1)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Forest Insect and Disease Control Zone Office, U. S. Forest Service, Asheville, N. C.
Publication date: June 1, 1967