Authors: Johnson, T. W.; Goforth, M. H.; Powell, R. W.; Haar, N. D.
Source: Forest Science, Volume 3, Number 1, 1 March 1957, pp. 84-89(6)
Publisher: Society of American Foresters
Document Type: Journal Article
Affiliations: Department of Botany and School of Forestry, Duke University, Durham, North Carolina
Publication date: March 1, 1957