Authors: Anderson, Gerald W.; Anderson, Ralph L.
Source: Forest Science, Volume 14, Number 1, 1 March 1968, pp. 107-112(6)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Principal Research Plant Pathologist, North Central Forest Expt. Sta., maintained at St. Paul, Minn., by the Forest Service, U.S. Dept. Agric., in cooperation with the University of Minnesota
Publication date: March 1, 1968