Author: Schreiner, Ernst J.
Source: Journal of Forestry, Volume 43, Number 6, 1 June 1945, pp. 412-427(16)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Senior Silviculturist, Northeastern Forest Experiment Station, Philadelphia, Pa., in cooperation with the Morris Arboretum of the University of Pennsylvania
Publication date: June 1, 1945