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Bulletin 176. November, 1910 
The Agricultural Experiment Station 
OF THE 
Colorado Agricultural College 
Productiveness and Degeneracy of the 
Irish Potato 
Preliminary Studies Mostly Within the Pearl Variety 
HYBRIDIZING 
BY 
C. L. FITCH 
PUBLISHED BY THE EXPERIMENT STATION 
FORT COLLINS, COLORADO 
1910 
