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

  1. 21

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

    Foilsithe / Cruthaithe 1984
    Ábhair:
    LEABHAR
  2. 22

    Soil management : a world view of conservation and production / de réir Cook, Ray Lewis

    Foilsithe / Cruthaithe 1987
    Ábhair:
    Anaithnid
  3. 23

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

    Foilsithe / Cruthaithe 1984
    Ábhair:
    LEABHAR
  4. 24

    Dictionary of soil and water conversation / de réir Verma, Balvir

    Foilsithe / Cruthaithe 1984
    Ábhair: “…Soil conservation Dictionaries…”
    LEABHAR
  5. 25

    Soil conservation and management in the humid tropics /

    Foilsithe / Cruthaithe 1977
    Ábhair: “…Soil conservation Tropics.…”
    LEABHAR
  6. 26

    Soil and water conservation in semi-arid areas / de réir Hudson, Norman W.

    Foilsithe / Cruthaithe 1987
    Ábhair: “…Soil conservation…”
    LEABHAR
  7. 27

    Soil and water conservation for productivity and environmental protection de réir Troeh, Frederick R.

    Foilsithe / Cruthaithe 1980
    Ábhair: “…Soil conservation…”
    LEABHAR
  8. 28

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

    Foilsithe / Cruthaithe 1989
    Ábhair: “…Soil conservation.…”
    LEABHAR
  9. 29

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

    Foilsithe / Cruthaithe 1989
    Ábhair: “…Soil conservation In-service training.…”
    Imeacht comhdhála LEABHAR
  10. 30

    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.…”
    LEABHAR
  11. 31

    Soil conservation and sustainable land use : an economic approach / de réir Graaff, J. de

    Foilsithe / Cruthaithe 1993
    Ábhair:
    LEABHAR
  12. 32

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

    Foilsithe / Cruthaithe 1994
    Ábhair: “…Soil conservation.…”
    LEABHAR
  13. 33
  14. 34

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

    Ábhair: “…Soil conservation.…”
    Imeacht comhdhála LEABHAR
  15. 35

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

    Foilsithe / Cruthaithe 1988
    Ábhair: “…Soil conservation.…”
    Imeacht comhdhála LEABHAR
  16. 36

    Elementary soil and water engineering / de réir Glenn, O Schwab

    Foilsithe / Cruthaithe 1971
    Ábhair: “…Soil conservation.…”
    LEABHAR
  17. 37

    Elementary soil and water engineering / de réir Schwab, Glenn O.

    Foilsithe / Cruthaithe 1985
    Ábhair: “…Soil conservation.…”
    LEABHAR
  18. 38

    Construction of buildings on expansive soils / de réir Sorochan, E. A.

    Foilsithe / Cruthaithe 1991
    LEABHAR
  19. 39

    Construction guide for soils and foundations / de réir Fletcher, Gordon A.

    Foilsithe / Cruthaithe 1974
    LEABHAR
  20. 40

    Guidelines for the control of soil degradation.

    Foilsithe / Cruthaithe 1983
    Ábhair: “…Soil conservation.…”
    LEABHAR