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Physiologic specialization in Puccinia coronata avenae


Author:
Murphy, H. C. (Hickman Charles)
Source:
USDA
Year:
0000
Subject:
Cereal rusts, Grain, and Diseases and pests
Format:
48 p. ; 23 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture
Series:
Technical bulletin (United States. Dept. of Agriculture) ; no. 433
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/CAT86200427