944 resultados para Dairy cattle breeds.
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Cover-title.
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Mode of access: Internet.
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Contains reports of studies made at Randleigh Farm in a research program begun in 1935 and under the leadership of Professor Oscar Erf, H. H. Weiser and J. F. Lyman, Ohio State University.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Inaug.-diss.--Bern.
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Includes bibliography.
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Mode of access: Internet.
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Vita: p. [96]
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Caption title.
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Also issued in mimeographed form in 1936, 1937 and 1940, as U.S. Bureau of dairy industry, BDIM-699.
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Title varies slightly.
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Spelling of the society's name varies: <1917>-1944, Vereeniging tot Exploitatie eener Proefzuivelboerderij te Hoorn.