Operating characteristics of pneumatic grain conveyors /

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Performance of auger conveyors for farm feed materials at restricted delivery rates /

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Preservation of bull semen at sub-zero temperatures /

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The pricing and utilization of legume and grass seeds /

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The relationship between central market egg reports and producer prices in selected North Central states /

"The research on which this report is based was undertaken as part of the North Central Regional Poultry Marketing Project NCM-14."--P. [3].

Soybean storage in farm-type bins : a research report /

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A vibrator-powered meter for small grain and ground feed /

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Volumetric feed meters : their performance for automatic feeding systems /

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What determines soybean prices /

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Why some farms earn so much more than others /

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Yield and composition of corn forage as influenced by soil fertilization /

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The element of uncertainty in the interpretation of feeding experiments /

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Habits and behavior of the corn-field ant, Lasius niger americanus /

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Market classes and grades of sheep /

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A study of the digestibility of rations for the steers with special reference to the influence of the character and the amount of feed consumed /

Cover title.