Colorado State University. Fruita Research Center.

1) Suction trapping of selected small grain aphids in Colorado, 1988-1998

Series
Technical bulletin volume LTB99-1
Publisher
Colorado State University Agricultural Experiment Station
Pub. Date
1999.
Language
English

2) Dryland winter wheat planting: date and Russian wheat aphid studies in southwestern Colorado, 1990-1998

Series
Technical report volume TR99-2
Publisher
Colorado State University Agricultural Experiment Station
Pub. Date
[1999]
Language
English