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Botrytis Blossom Blight and Leaf Spot of Geranium, and Its Relation to the Gray Mold of Head Lettuce


Author:
Melchers, L.E.
Source:
USDA
Year:
1926
Format:
p. 883-894. plates.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43967254