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A Biometric Comparison of the Urediniospores of Cronartium ribicola and Cronartium occidentale


Author:
Colley, Reginald H.
Source:
USDA
Year:
1925
Format:
p. 283-291.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43966997