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The Effect of Aeration of Substratum Upon the Growth and Development of the Soy Bean Plant in Artificial Culture

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Studies Upon the Relation of Sodium Nitrate and Other Fertilizer Salts to the Physical Structure of the Soil and Its Efficiency as a Medium for Plant Growth

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The Stimulation of Plant Response on the Raw Peat Soils of the Florida Everglades Through the Use of Copper Sulphate and Other Chemicals

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The Soils of Cuba

General soil characteristics; Soil series descriptions; General soil characteristics; Soil series descriptions; Middle Cuba; Eastern Cuba; Western Cuba; Isle of pines; Salt in Cuban soils; Soil moisture studies; Climate; The relation of soils to agriculture in Cuba; Soil Classification; Soil classes; Classification of soils based on mechanical composition; Conversion table for sugar cane yields.

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Minor Elements Stimulate Pasture Plants

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The Birds of North and Middle America

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Biology, Geographical Distribution, and Status of Atteva Exquisita (Lepidoptera: Yponomeutidae)

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