Torthaí cuardaigh - (("soil construction") OR ((("soil consultation") OR ("soil conservation"))))

Topaicí molta laistigh de do chuardach.
Beachtaigh na torthaí
  1. 1
    Soil conservation handbook /

    Soil conservation handbook /

    Foilsithe / Cruthaithe 1995
    Ábhair: “…Soil conservation.…”
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  2. 2
    Approved practices in soil conservation

    Approved practices in soil conservation de réir Bosworth, Duane A.

    Foilsithe / Cruthaithe 1982
    Ábhair: “…Soil conservation…”
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  3. 3
    1986 Soil Conservation Conference, Macquarie University, 16th, 17th July.

    1986 Soil Conservation Conference, Macquarie University, 16th, 17th July.

    Ábhair: “…Soil conservation.…”
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  4. 4
    Soil conservation /

    Soil conservation / de réir Hudson, Norman

    Foilsithe / Cruthaithe 1986
    Ábhair: “…Soil conservation…”
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  5. 5
    Compilation of papers : Soils Workshop for Agronomists, Horticulturalists and Soil Conservationists, 4-5 May, 1988, Alstonville.

    Compilation of papers : Soils Workshop for Agronomists, Horticulturalists and Soil Conservationists, 4-5 May, 1988, Alstonville.

    Foilsithe / Cruthaithe 1988
    Ábhair: “…Soil conservation.…”
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  6. 6
    Soil conservation for small farmers in the humid tropics /

    Soil conservation for small farmers in the humid tropics / de réir Sheng, T. C.

    Foilsithe / Cruthaithe 1989
    Ábhair: “…Soil conservation.…”
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  7. 7
    The Philippines recommends for soil conservation 1977.

    The Philippines recommends for soil conservation 1977.

    Foilsithe / Cruthaithe 1977
    Ábhair: “…Soil conservation Philippines.…”
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  8. 8
    A study of the reasons for success or failure of soil conservation projects /

    A study of the reasons for success or failure of soil conservation projects / de réir Hudson, Norman W.

    Foilsithe / Cruthaithe 1991
    Ábhair: “…Soil conservation projects.…”
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  9. 9
    Soil erosion : quiet crisis in the world economy /

    Soil erosion : quiet crisis in the world economy / de réir Brown, Lester Russell, 1934-

    Foilsithe / Cruthaithe 1984
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  10. 10
    Vetiver grass : a thin green line against erosion /

    Vetiver grass : a thin green line against erosion /

    Foilsithe / Cruthaithe 1993
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  11. 11
    Soil conservation and management in developing countries : report of an expert consultation held in Rome, 22-26 November 1976.

    Soil conservation and management in developing countries : report of an expert consultation held in Rome, 22-26 November 1976.

    Foilsithe / Cruthaithe 1977
    Ábhair: “…Soil conservation Developing countries.…”
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  12. 12
    Soil conservation /

    Soil conservation / de réir Hudson, Norman

    Foilsithe / Cruthaithe 1971
    Ábhair: “…Soil conservation.…”
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  13. 13
    Farming systems development and soil conservation /

    Farming systems development and soil conservation / de réir Norman, David

    Foilsithe / Cruthaithe 1994
    Ábhair: “…Soil conservation.…”
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  14. 14
    Soil conservation /

    Soil conservation / de réir Hudson, Norman

    Foilsithe / Cruthaithe 1981
    Ábhair: “…Soil conservation.…”
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  15. 15
    Keeping the land alive soil erosion - its causes and cures

    Keeping the land alive soil erosion - its causes and cures de réir Kelley, Hubert W.

    Foilsithe / Cruthaithe 1983
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  16. 16
    Elementary soil and water engineering

    Elementary soil and water engineering de réir Schwab, Glenn Orville, 1914-

    Foilsithe / Cruthaithe 1957
    Ábhair: “…Soil conservation…”
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  17. 17
    Elements of soil conservation/

    Elements of soil conservation/ de réir Bennett, Hugh Hammond

    Foilsithe / Cruthaithe 1947
    Ábhair: “…Soil conservation…”
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  18. 18
    Soil: use and improvement /

    Soil: use and improvement / de réir Stallings, J. H.

    Foilsithe / Cruthaithe 1957
    Ábhair: “…Soil conservation…”
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  19. 19
    Plonghman's folly /

    Plonghman's folly / de réir Faulkner, Edward H.

    Foilsithe / Cruthaithe 1945
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  20. 20
    Soilerosion by water : some measures for its control on cultivated lands

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

    Foilsithe / Cruthaithe 1965
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