Heart-rot of oaks and poplars caused by Polyporus dryophilus
By: By George G. Hedgcock and W. H. Long
Publisher: Department of Agriculture
Published: 1914
Place of publication: Washington, D. C
Language: eng
Number of pages: 78
Notes: Reprint from the Journal of Agricultural Research, v. III, no.1, p. 65-78, October 1914.

Includes bibliographical references (p.77).