Alfalfa diseases in California / J.L. Weimer and B.A. Madson : v.326(1932) von Weimer, J. L

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Three cedar rust fungi : their life histories and the diseases they produce / James LeRoy Weimer von Weimer, J. L

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Alfalfa diseases in California / J.L. Weimer and B.A. Madson von Weimer, J. L

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Variations in Pleurage curvicolla (Wint.) Kuntze von Weimer, J. L.

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Some Observations on the Spore Discharge of Pleurage curvicolla (Wint.) Kuntze von Weimer, J. L.

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Alfalfa Root Injuries Resulting from Freezing von Weimer, J L

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Some Factors Involved in the Winterkilling of Alfalfa von Weimer, J L

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Ringspot of Crucifers Caused by "Mycosphaerella brassicicola" (Fr.) Lindau von Weimer, J L

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Additional Hosts of "Fusarium oxysporum" var. "medicaginis" von Weimer, J L

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A Leaf Spot of Cruciferous Plants Caused by "Alternaria herculea" von Weimer, J L

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Two Diseases of Udo ("Aralia cordata" Thunb.) von Weimer, J L

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Reduction in the Strength of the Mercuric-Chlorid Solution Used for Disinfecting Sweet Potatoes von Weimer, J L

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Pectinase in the Spores of Rhizopus von Weimer, J. L., Harter, L. L.

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The Relation of the Enzym Pectinase to Infection of Sweet Potatoes by Rhizopus von Harter, L. L., Weimer, J. L.

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Influence of the Substrate and its Hydrogen-Ion Concentration on Pectinase Production von Harter, L L, Weimer, J L

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Some Physiological Variations in Strains of "Rhizopus nigricans" von Harter, L L, Weimer, J L

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Wound-Cork Formation in the Sweet Potato von Weimer, J L, Harter, L L

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Susceptibility of the Different Varieties of Sweet Potatoes to Decay by Rhizopus nigricans and Rhizopus tritici von Harter, L L, Weimer, J L

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Studies in the Physiology of Parasitism with Special Reference to the Secretion of Pectinase by Rhizopus tritici von Harter, L L, Weimer, J L

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Respiration and Carbohydrate Changes Produced in Sweet Potatoes by Rhizopus tritici von Weimer, J L, Harter, L L

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