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Biologic Forms of Puccinia grammis on Cereals and Grasses


Author:
Stakman, E.C. and Piemeisel, F.J.
Source:
USDA
Year:
1917
Format:
p. 429-496. plates.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43965795