Table IV .—Data obtained on the susceptibility of varieties of wheat, emtner, spelt, and tinhorn io infection by Puccinia glumarum iritici as determined 
by records taken when the plants, grown in the nursery, were developing the fifth leaf and when they were heading, in one or more of the three years 
from igi8 to 1920, inclusive, at the Oregon Agricultural Experiment Station, Corvallis, Oreg .—Continued 
384 
Journal of Agricultural Research 
Vol. XXV, No. 9 
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