Authors: Anderson, Neil A.; French, David W.; Anderson, Ralph L.
Source: Journal of Forestry, Volume 65, Number 6, 1 June 1967, pp. 398-402(5)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Principal Plant Pathologist, Lake States Forest Expt. Station, Forest Service, U.S. Dept. Agric., St Paul, Minn.
Publication date: June 1, 1967