by United States. Entomology Research Division
No reviews yet. Be the first!
Cockroaches
Horn flies on cattle
How to control bed bugs
How to control cattle grubs
Poultry mites
The alfalfa weevil
The production of the agamic alate form ...
Spotted alfalfa aphid
The spotted alfalfa aphid
The literature of arthropods associated ...
The spotted alfalfa aphid: how to contro...
Effects of temperature and humidity on t...