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2. The economic of IPM in processing tomatoes;Antle;Calif. Agric.,1986
3. Population densities of Tetranychus spp. (Acari: Tetranychidae) after treatment with insecticides for Amyelois transitella (Lepidoptera: Pyralidae);Bentley;J. Econ. Entomol.,1987
4. Extension implementation of pest management systems;Blair;Weed Sci.,1982