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Publisher: Society of American Foresters
ISSN: 0022-1201
Source: Journal of Forestry, Vol.31, Iss.5, 1933-05, pp. : 543-546
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By Holdsworth R. P. Hirst E. C. Jones E. F. Koroleff A. M. Fritz J. J. Chapman H. H.
Journal of Forestry, Vol. 40, Iss. 7, 1942-07 ,pp. :