On Naturally Acquired Helminth Infections in Hybrid and Standard-Bred Chickens von Todd, A.C., Culton, T.G.

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The Influence of Rate of Production and Temperature on Egg Shell Color von Culton, T.G., MacLaury, D.W., Insko, W.M.

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Induced Hyperthyroidism and Growth of Parasitized Chicks von Todd, A.C., Culton, T.G., Kelley, G.W., Hansen, M.F.

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Diet of Hens and Resistance of Their Offspring to Helminthic Infection von Todd, A.C., Hansen, M.F., Kelley, G.W., Wyant, Z.N., Culton, T.G.

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