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Mode of Entrance and Periods in the Life Cycle of Cronartium ribicola on Pinus monticola


Author:
Lachmund, H.G.
Source:
USDA
Year:
1933
Format:
p. 791-805.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43968358