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    Nitrogen by 982 SIRIM

    Subjects: “…Nitrogen…”
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    Measurement of total nitrogen and assimilable nitrogen in grape juice to assess vine nitrogen status by Cornelis van Leeuwen, Philippe Friant, Jean-Pierre Soyer, Ch. Molot, Xavier Choné, Denis Dubourdieu

    Published 2000-06-01
    “…Five indicators of vine nitrogen status were compared for their accuracy to differentiate two levels of nitrogen fertilization (0 and 45 kg N / ha) : petiole total nitrogen content, leaf blade color intensity measured by a device called “N-tester”, grape juice total nitrogen content, grape juice assimilable nitrogen content and grape juice ammonium content. …”
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    Nitrogen and air/ by Battino, Rubin

    Published 1982
    Subjects: “…Nitrogen…”
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    Nitrogen problem/

    Published 1966
    Subjects: “…Nitrogen…”
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    Active nitrogen / by 301871 Wright, A. Nelson, Winkler, Carl A.

    Published 1968
    Subjects: “…Nitrogen…”
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    Oxides of nitrogen by 8334 International Union of Pure and Applied Chemistry

    Published 1981
    Subjects: “…Nitrogen oxides…”
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    Nitrogen fixation / by Newton, William E. (William Edward), 1938-, Orme-Johnson,William H.

    Published 1980
    Subjects: “…Nitrogen-fixing microorganisms…”
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    The chemistry of nitrogen/ by 417771 Jones, Kenneth, 1936-

    Published 1973
    Subjects: “…Nitrogen…”
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