130 resultados para Corn hybrids
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Saline Valley Farms was an experiment in cooperative farming and living begun in 1932 by Harold S. Gray.
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Mode of access: Internet.
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Mode of access: Internet.
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"Most of these poems have never been reprinted, or have appeared only in rare books."
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Mode of access: Internet.
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Caption title.
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At head of title : University of Vermont and State agricultural college.
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Issued in 15 parts, 1898-1915.
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Published originally as a supplement to the author's Orchid guide. cf. Naturae novitates, 28. Jahrg., 1906, p. 377.