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Downy Mildew Of Hops Causing Serious Damage; Control Studies Under Way


Author:
Sievers, A.F. and Rabak, Frank
Source:
USDA
Year:
1935
Format:
p. 169-171.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43893448