Modern insecticides and world food production [by] F.A. Gunther and L.R. Jeppson von Gunther, Francis A

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Morphology of the mouthparts of several species of phytophagous mites von Hislop, R. G., Jeppson, L. R.

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Systemic Insecticides Entomological Aspects of Systemic Insecticides von Jeppson, L. R

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Di(4, chlorophenoxy) methane for control of citrus red mite von JEPPSON, L R

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Citrus Insects and Mites von Jeppson, L R, Carman, G E

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Pesticide Residues, Residual Behavior of S-(p-Chlorophenylthio)methyl O,O-Diethyl Phosphorodithioate (Trithion) on and in Mature Lemons and Oranges von Gunther, F. A, Carman, G. E, Jeppson, L. R, Barkley, J. H, Blinn, R. C, Patchett, G. G

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Laboratory Studies on Resistance of the Pacific Spider Mite to Acaricides1 von Jeppson, L. R., Jesser, M. J.

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Effects of Application Programs on Citrus Red Mite Control and Development of Resistance to Acaricides1 von Jeppson, L. R., Complin, J. O., Jesser, M. J.

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Timing of Treatments for Control of Citrus Red Mite on Orange Trees in Coastal Districts of California1 von Jeppson, L. R., Jesser, M. J., Complin, J. O.

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Persistence of azodrin residues on and in Valencia oranges and in laboratory-processed citrus pulp cattle feed von Westlake, William E, Gunther, Francis A, Jeppson, Lee R

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Persistence of omite residues on and in Navel oranges and lemons and in laboratory-processed citrus pulp cattle feed von Westlake, W E, Gunther, F A, Jeppson, L R

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Acaricide Residues, Persistence of Residues of 2,3-p-Dioxanedithiol S,S-bis(O,O-diethyl Phosphorodithioate) as an Acaricide on and in Mature Lemons and Oranges von Gunther, F. A, Jeppson, L. R, Barkley, J. H, Elliott, L. M, Blinn, R. C, Dunn, C. L

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Effective Residue Persistence-A Useful Criterion in Ascertaining Potential Control by Acaricides von Jeppson, L. R., Jesser, M. J., Complin, J. O.

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Some Quantitative Studies of Lygus Injury to Alfalfa Plants von MacLeod, G. F., Jeppson, L. R.

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Responses of the Pacific Spider Mite and the Citrus Red Mite to Laboratory and Field Applications of Tricyclohexyl Tin Hydroxide von Jeppson, L. R., Jesser, M. J., Complin, J. O.

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Pesticide Field Trials, Effectiveness of 4,4'-Dichloro-α-(trichloromethyl)benzhydrol (FW-293) for Control of Citrus Mites in California von Jeppson, L. R., Elmer, H. S., Jesser, M. J., Complin, J. O.

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Pesticide Residues, Field Persistence of the Acaricide 4,4'-Dichloro-α-(trichloromethyl)benzhydrol (FW-293) on and in Mature Lemons and Oranges von Gunther, F. A., Blinn, R. C., Jeppson, L. R., Barkley, J. H., Frisone, G. J., Garmus, R. D.

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Pest Management in Citrus Orchards von Jeppson, L. R.

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Field Studies with New Acaricides to Control Citrus Bud Mite1 von Jeppson, L. R.

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New Acaricides for Control of Citrus Red Mite, 1948–19501 von Jeppson, L. R.

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