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Systemic Invasion of Cabbage Seedlings by the Downy Mildew Fungus


Author:
LeBeau, F.J.
Source:
USDA
Year:
1945
Format:
p. 453-463.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43970021