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Bulletin 233 
June, 1917 
The Agricultural Experiment Station 
OF THE 
Colorado Agricultural College 
GRASSHOPPER CONTROL 
By 
CHARLES R. JONES 
A field demonstration of mixing and application of Paris green-bran mash, 
conducted on the premises of Mr. Tiner, grasshopper campaign, 
1916, San Luis Valley (Original). 
PUBLISHED BY THE EXPERIMENT STATION 
FORT COLLINS, COLORADO 
1917 
