Resistance in wild potatoes to attack by the potato leafhopper and the potato flea beetle von Sleesman, J. P

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Ovicidal Tests on Certain Dipterous Eggs—With Especial Reference to the Onion Maggot, Hylemyia Antiqua Meig von Sleesman, J. P.

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The determination of HCN residues on greenhouse tomatoes von Waldron, A C, Robb, C J, Sleesman, J P

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Persistence of DDT, Aldrin, and Lindane in Some Midwestern Soils12 von Lichtenstein, E. P., DePew, L. J., Eshbaugh, E. L., Sleesman, J. P.

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Breeding a potato resistant to the potato leafhopper von Sleesman, J. P., Stevenson, F. J.

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Erie, a late potato adapted to Ohio von Bushnell, John, Sleesman, J. P., Stevenson, F. J.

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Resistance in Common Bean Lines to the Potato Leafhopper von Wolfenbarger, D., Sleesman, J. P.

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Resistance to the Mexican Bean Beetle in Several Bean Genera and Species von Wolfenbarger, D., Sleesman, J. P.

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Systemic Poisons on Vegetable Crops von Dowdy, Alfred C., Sleesman, J. P.

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Plant Characteristics of Phaseolus vulgaris Associated with Potato Leafhopper Nymphal Infestation von Wolfenbarger, Dan, Sleesman, J. P.

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Genetic variation in a population of tetraploid potatoes: Response to the potato leafhopper and the potato flea beetle von Sanford, L. L., Sleesman, J. P.

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Technique of Field Experimentation in Entomology II. The Reduction of Data by the Method of Analysis of Variance von Huber, L. L., Sleesman, J. P.

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Technique of Field Experimentation in Entomology I. Some Principles Involved in a Well-Planned Experiment von Huber, L. L., Sleesman, J. P.

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Control of insects attacking the foliage of potato von Sleesman, J. P.

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Selection for resistance to potato leafhopper in potatoes I.selection methods von Sanford, L. L., Sleesman, J. P.

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Resistance to the Potato Leafhopper in Lima Bean Lines, Interspecific Phaseolus Crosses, Phaseolus spp., the Cowpea, and the Bonavist Bean von Wolfenbarger, Dan, Sleesman, J. P.

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Disease and insect control on potatoes in Ohio in 1950 von Wilson, J. D., Sleesman, J. P.

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Spray materials and the blooming of potatoes von Wilson, J. D., Sleesman, J. P.

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Variation in Susceptibility of Soybean Pubescent Types, Broad Bean, and Runner Bean Varieties and Plant Introductions to the Potato Leafhopper1 von Wolfenbarger, Dan A., Sleesman, J. P.

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Variations in nymphal populations of the potato leafhopper on different varieties of potatoes von Sleesman, J. P., Bushnell, John

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