Bulletin 169 
November, 1910 
The Agricultural Experiment Station 
OF THE 
Colorado Agricultural College 
SOME INSECTS AND MITES ATTACKING THE 
PEACH IN COLORADO 
By GEORGE P. WELDON 
TWO PLANT LICE OF THE PEACH 
By C. P. GILLETTE and GEORGE P. WELDON 
PUBLISHED BY THE EXPERIMENT STATION 
FORT COLLINS, COLORADO 
1910 
