30 resultados para AGRICULTURAL PRODUCTIVITY
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Cover title.
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"This report updates a more comprehensive report published in April 1968: The Far East and Oceania agricultural situation--review of 1967 and outlook for 1968, ERS-Foreign 223."
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Updates a more comprehensive report published in April, 1968: The Western Hemisphere agricultural situation--review of 1967 and outllook for 1968, ERS-Foreign, 222.
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At head of title: International Union of Forestry Research Organizations; Union Internationale des Instituts de Recherches Forestieres; Internationaler Verband Forstlicher Forschungsanstalten.
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Item 1070-M
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Item 1070-M (v. 1)
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Cover title.
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Conference held Dec. 3-5, 1984.
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Cover title.
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Conference held Dec. 2-4, 1986.
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"Issued November, 1930."
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"December 1951".
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Vol. for 1975 issued in Sept. 1976 is undated; vol. for 1976 issued Nov. 1976 is called 1977.
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"PN-AAJ-178"--Cover.
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Prepared in cooperation with Dept. of Animal Science, North Dakota Agricultural Experiment Station.