檢索結果 - ((water conservation) OR (water consultation))

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  1. 1
    Water conservation.

    Water conservation.

    出版 1973
    主題: “...Water conservation...”
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  2. 2
    Conserving water : the untapped alternative /

    Conserving water : the untapped alternative / 由 Postel, Sandra

    出版 1985
    主題: “...Water conservation...”
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  3. 3
    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 /

    出版 1979
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  4. 4
    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 /

    出版 1980
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  5. 5
    Soil and water conservation engineering /

    Soil and water conservation engineering /

    出版 1993
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  6. 6
    Soil and water conservation engineering

    Soil and water conservation engineering 由 Glenn, R. Schwab (et.al)

    出版 1981
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  7. 7
    Vanishing land and water : soil and water conservation in dry lands /

    Vanishing land and water : soil and water conservation in dry lands / 由 Chleq, Jean-Louis

    出版 1988
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  8. 8
    Soilerosion by water : some measures for its control on cultivated lands

    Soilerosion by water : some measures for its control on cultivated lands

    出版 1965
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  9. 9
    Operation and control of water treatment processes /

    Operation and control of water treatment processes / 由 Cox, Charles R.

    出版 1969
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  10. 10
    Energy and water resource management /

    Energy and water resource management / 由 Aulbach, Robert E.

    出版 1988
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  11. 11
    Water : a resource in crisis /

    Water : a resource in crisis / 由 Lucas, Eileen

    出版 1991
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  12. 12
    Water and wetlands /

    Water and wetlands / 由 Furniss, Pamela

    出版 1992
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  13. 13
    Shade and color with water-conserving plants /

    Shade and color with water-conserving plants / 由 Walters, James E.

    出版 1992
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  14. 14
    In-service training for soil and water conservation : report of the Workshop in Serdang, Malaysia, 11-15 December, 1989.

    In-service training for soil and water conservation : report of the Workshop in Serdang, Malaysia, 11-15 December, 1989.

    出版 1989
    主題:
    Conference Proceeding 圖書

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  15. 15
    Tillage systems for soil and water conservation /

    Tillage systems for soil and water conservation / 由 Unger, Paul W.

    出版 1984
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  16. 16
    Elementary soil and water engineering /

    Elementary soil and water engineering / 由 Glenn, O Schwab

    出版 1971
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  17. 17
    Elementary soil and water engineering /

    Elementary soil and water engineering / 由 Schwab, Glenn O.

    出版 1985
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  18. 18
    Dictionary of soil and water conversation /

    Dictionary of soil and water conversation / 由 Verma, Balvir

    出版 1984
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  19. 19
    Irrigation water delivery models : proceedings of the FAO Expert Consultation, Rome, Italy, 4-7 October 1993.

    Irrigation water delivery models : proceedings of the FAO Expert Consultation, Rome, Italy, 4-7 October 1993.

    出版 1994
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  20. 20
    Guidelines for predicting crop water requirements

    Guidelines for predicting crop water requirements 由 Doorenbos, J.

    出版 1977
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