The ripe rot or mummy disease of guavas / by John L. Sheldon : v.104(1906) von Sheldon, John L

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Diseases of melons and cucumbers during 1903 and 1904 / by John L. Sheldon : v.94(1904) von Sheldon, John L

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A report on plant diseases of the state / by John L. Sheldon : v.96(1905) von Sheldon, John L

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Tubercles on legumes with and without cultures / by John L. Sheldon : v.105(1906) von Sheldon, John L

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Constant-boiling hydrochloric acid von Sheldon, John L

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Method for the determination of the indices of refraction of liquids von Sheldon, John L

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CATHODE RAY TUBE von JOHN L. SHELDON

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The Lichens of West Virginia von Sheldon, John L.

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Nematode Galls in Bryophytes von Sheldon, John L.

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Nematode Galls in Bryophytes von Sheldon, John L.

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Aperture mask coating to prevent cathode poisoning von SHELDON JOHN L

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Aperture mask coating to prevent cathode poisoning von SHELDON JOHN L

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Additions to the Recorded Mosses of West Virginia von Sheldon, John L.

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Additions to the Recorded Mosses of West Virginia von Sheldon, John L.

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Method of improving stability and ultraviolet transmission of glass von SHELDON JOHN L

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Additional Localities for Connecticut Hepaticae von Sheldon, John L.

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Additional West Virginia Hepaticae von Sheldon, John L.

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Additional West Virginia Hepaticae von Sheldon, John L.

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Additional Localities for Connecticut Hepaticae von Sheldon, John L.

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Species of Hepaticae Known to Occur in West Virginia von Sheldon, John L.

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