BOOKQUE

The Effect of Combinations of Preemergence Herbicides and Systemic Insecticides on Cotton Stands and Yields
Carleton David Ranney , Elbert Jackson Day , Elisabeth J. Stojanovic , H. W. Ivy , Robert Rhea Bridge , Terry N. Roberts , William A. Brock , Ben Conroy Dilworth , James F. Chism , Theodore Roscoe Pfrimmer , Verner Gene Hurt , William Ralph Meredith
· 1968
Bulletin
H. W. Ivy , Theodore Roscoe Pfrimmer
· 1968
Experiments with Light Traps for Control of the Pink Bollworm
Theodore Roscoe Pfrimmer
· 1955
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Biology and Control of Thrips Attacking Cotton in the Vicinity of College Station, Texas
Theodore Roscoe Pfrimmer
· 1953
No image available
The Effect of Combinations of Preemergence Herbicides and Systemic Insecticides on Cotton Stands and Yields
H. W. Ivy , Theodore Roscoe Pfrimmer
· 1968
No image available
Guide to Cotton Insect Control, 1973
David F. Young , Theodore Roscoe Pfrimmer , Mississippi State University. Cooperative Extension Service
· 1973
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1967 Guide To--cotton Insect Control
Albert George Bennett , David F. Young , Theodore Roscoe Pfrimmer , Mississippi State University. Cooperative Extension Service
· 1967
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Experiments with Light Traps for Control of the Pink Bollworm
No author available
· 1955
No image available
Guide to Cotton Insect Control, 1970
David F. Young , A. G. Bennett , James Harvey Cochran , Theodore Roscoe Pfrimmer , Mississippi State University. Cooperative Extension Service
· 1970
No image available
The Effect of Aphid Infestations on Vegetative Growth and Fruiting Behavior of Cotton
Theodore Roscoe Pfrimmer
· 1950