Agriculture for Beginners
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The Hill Readers Book Five
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The Hill Readers
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The Hill Readers, Book 2
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Agriculture for Beginners--Special Supplement ...
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Parasitic Fungi from British Guiana and Trinidad
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The Fungi Which Cause Plant Disease
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Fungi from Costa Rica and Panama
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The Genus Meliola in Porto Rico, Including Descriptions of Sixty-Two New Species and Varieties and a Synopsis of All Known Porto Rican Forms: Illinois Biological Monographs V. 2, No. 4
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The Genus Meliola in Porto Rico, Including Descriptions of Sixty-Two New Species and Varieties and a Synopsis of All Known Porto Rican Forms
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An Apple Canker Due to Cytospora
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The Fungi Which Cause Plant Disease
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The Helminthosporium Foot-Rot of Wheat: With Observations on the Morphology of Helminthosporium and on the Occurrence of Saltation in the Genus
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Diseases of Economic Plants
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Agriculture for Beginners
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A Practical Arithmetic
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The Hill Readers, Book 1
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