Books by Robert Hibbs Peebles

Arizona Flora

Nearly every life form found among North American flowering plants is represented in Arizona. This amazing diversity is partly explained by the fact t...

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Arizona Flora

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Pure-seed Production of Egyptian-type Cotton

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Arizona Flora

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Flowering Plants and Ferns of Arizona

Arizona ranks very high among the States in the richness and diversity of its flora. Approximately 3,200 species of flowering plants and ferns, growin...

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Phloem Necrosis

A Virus Disease of the American Elm

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S X P Cotton in Comparison with Pima

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Control of Bacterial Wilt (Bacterium Solanacearum) of Tobacco as Influenced by Crop Rotation and Chemical Treatment of the Soil

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