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A Comparison of Leptosphaeria salvinii and Helminthosporium sigmoideum irregulare


Author:
Cralley, E.M. and Tullis, E.C.
Source:
USDA
Year:
1935
Format:
p. 341-348.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43968604