Hakutulokset - (( water conservation ) OR ( ((water consultation) OR (expert consultation)) ))~

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  1. 1
    Land evaluation criteria for irrigation report of an Expert Consultation held in Rome 27 February- 2 March 1979 /

    Land evaluation criteria for irrigation report of an Expert Consultation held in Rome 27 February- 2 March 1979 /

    Julkaistu 1979
    Kirja

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  2. 2
    Land evaluation guidelines for rainfed agriculture : report of an expert consultation held in Rome, 12-14 December 1979 /

    Land evaluation guidelines for rainfed agriculture : report of an expert consultation held in Rome, 12-14 December 1979 /

    Julkaistu 1980
    Kirja

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  3. 3
    Soil and plant testing and analysis report of an expert consultation held in Rome, 13-17 June 1977

    Soil and plant testing and analysis report of an expert consultation held in Rome, 13-17 June 1977

    Julkaistu 1980
    Kirja

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  4. 4
    Improved use of plant nutrients report of the expert consultation on better exploitation of plant nutrients held in Rome 18-22 April 1977.

    Improved use of plant nutrients report of the expert consultation on better exploitation of plant nutrients held in Rome 18-22 April 1977.

    Julkaistu 1978
    Kirja

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