967 resultados para sustainability of agriculture
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Mode of access: Internet.
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Mode of access: Internet.
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Cover title.
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Mode of access: Internet.
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Mimeographed.
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Title varies slightly.
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1927- compiled in the Office of personnel and business administration.
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Title varies slightly.
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Divided into two parts: pt.2 has subtitle. Record of experiments. 1930 part 2 consists of annual reports of various branches.
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Mode of access: Internet.
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Includes supplementary tables.
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"Issued January 1989-February 1991."
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Mode of access: Internet.
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Report year ends June 30.
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1877-1901 incomplete