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Hydrogen Ion Concentration and the Composition of Nutrient Solutions in Relation to the Growth of Seed Plants
Vol 7, Page 1, Date 1920
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Humidity in Relation to Moisture Imbibition by Wood and to Spore Germination on Wood
Vol 7, Page 51, Date 1920
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The Thelephoraceae of North America. XII. Stereum
Vol 7, Page 81, Date 1920
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Studies in the Physiology of the Fungi. XI. Bacterial Inhibition by Metabolic Products
Vol 7, Page 249, Date 1920
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Titration Curves of Certain Liquid Culture Media
Vol 7, Page 299, Date 1920