Oliver Ray Johnson

The Ration and Age of Calving as Factors Influencing the Growth and Dairy Qualities of Cows

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Soil Experiments on the Dark Prairies of Central and Northeast Missouri

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Soil Experiments on the Level Prairies of Northeast Missouri

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The Cost and Income of the Farm Poultry Flock

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Research Bulletin

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The Use of a Limited Amount of Molasses in Fattening Yearling Steers

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Costs of Family Living on the Farm

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Fertilizer Trials

Wentzville Experiment Field

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Growth and Development with Special Reference to Domestic Animals

A comparison of the amounts and energetic efficiencies of milk production in rat and dairy cow. XLVII

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Land Tenure

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Drainage Investigations on the Northeast Missouri Prairie

First Report

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The Changing Conditions of Rural Life

A Youth Publication

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Controlling Clothes Moths and Carpet Beetles in the Home

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Acquiring Farm Ownership by Payments in Kind

A Plan to Permit Tenants to Buy Farms Through Annual Product Payments

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