Relation of wounds to infection of American elm by Ceratostomella ulmi, and the occurrence of spores in rainwater
By: Leon J. Tyler, K. G. Parker, and Seth Pope
Published: 1940
Language: eng
Number of pages: 41
Notes: Reprinted from Phytopathology, v. 30, p.2 9-41, tables in text, 1940.

"Literature cited" p. 41.