852 resultados para BREEDING PHENOLOGY
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Includes indexes
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Mode of access: Internet.
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"Copyright c1955 Evelyn Miller"
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"Separate from Yearbook of the Department of Agriculture, 1917. no. 723."
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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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Superseded by the author's Directory of A-1 tested Holstein sires.
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Thesis (M. S. in Agr.)--Cornell University, June, 1910.
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Reprinted from Michigan academy of science. 14th report, 1912.
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Mode of access: Internet.
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Includes index.
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Mode of access: Internet.