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Beet Leaf Hoppers' Origin Important In Control and in Prediction of Attack


Author:
Annand, P.N. and Davis, E.W.
Source:
USDA
Year:
1932
Format:
p. 110-113.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43893066