Bilaketaren emaitzak - (( soil conservation ) OR ( soil (conservation OR construction )))

Proposatutako topikoa bilaketarako iradokizunak
Findu emaitzak
  1. 41
    Anatomy, physiology, and psychology of erosion /

    Anatomy, physiology, and psychology of erosion / nork Hallsworth, E. G. (Ernest Gordon)

    Argitaratua 1987
    Gaiak:
    Liburua

    Gogokoenen artean sartu
    Gorde:
  2. 42
    Soil erosion and its control /

    Soil erosion and its control /

    Argitaratua 1986
    Gaiak:
    Liburua

    Gogokoenen artean sartu
    Gorde:
  3. 43
    Erosion control ... protecting our future : proceedings of Conference XVII, International Erosion Control Association February 27 & 28, 1986, Dallas, Texas.

    Erosion control ... protecting our future : proceedings of Conference XVII, International Erosion Control Association February 27 & 28, 1986, Dallas, Texas.

    Argitaratua 1986
    Gaiak:
    Conference Proceeding Liburua

    Gogokoenen artean sartu
    Gorde:
  4. 44
    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 / nork Hudson, Norman W.

    Argitaratua 1991
    Gaiak: “...Soil conservation projects....”
    Liburua

    Gogokoenen artean sartu
    Gorde:
  5. 45
    Farmers' practices and soil and water conservation programs /

    Farmers' practices and soil and water conservation programs /

    Argitaratua 1991
    Gaiak: “...Soil conservation Arid Regions....”
    Conference Proceeding Liburua

    Gogokoenen artean sartu
    Gorde:
  6. 46
    International Symposium on Water Erosion, Sedimentation and Resource Conservation, October 9-13, 1990, Dehradun, India.

    International Symposium on Water Erosion, Sedimentation and Resource Conservation, October 9-13, 1990, Dehradun, India.

    Argitaratua 1990
    Gaiak:
    Conference Proceeding Liburua

    Gogokoenen artean sartu
    Gorde:
  7. 47
    Elementary soil and water engineering

    Elementary soil and water engineering nork Schwab, Glenn Orville, 1914-

    Argitaratua 1957
    Gaiak: “...Soil conservation...”
    Liburua

    Gogokoenen artean sartu
    Gorde:
  8. 48
    Soil erosion in the tropics : principles and management /

    Soil erosion in the tropics : principles and management / nork Lal, R.

    Argitaratua 1990
    Gaiak:
    Ezezaguna

    Gogokoenen artean sartu
    Gorde:
  9. 49
    Soil and water conservation research, 1956-71

    Soil and water conservation research, 1956-71

    Argitaratua 1975
    Gaiak: “...Soil conservation India...”
    Liburua

    Gogokoenen artean sartu
    Gorde:
  10. 50
    Soils, their properties and management : a soil conservation handbook for New South Wales /

    Soils, their properties and management : a soil conservation handbook for New South Wales /

    Argitaratua 1991
    Gaiak: “...Soil conservation Australia New South Wales....”
    Liburua

    Gogokoenen artean sartu
    Gorde:
  11. 51
    The conservation of lands in Asia and the Pacific (Clasp) : a framework for action /

    The conservation of lands in Asia and the Pacific (Clasp) : a framework for action / nork F.A.O

    Argitaratua 1992
    Gaiak: “...Nature conservation....”
    Liburua

    Gogokoenen artean sartu
    Gorde:
  12. 52
    Land conservation and development

    Land conservation and development

    Argitaratua 1984
    Gaiak:
    Liburua

    Gogokoenen artean sartu
    Gorde:
  13. 53
    Plonghman's folly /

    Plonghman's folly / nork Faulkner, Edward H.

    Argitaratua 1945
    Gaiak:
    Liburua

    Gogokoenen artean sartu
    Gorde:
  14. 54
    The dirt doctors : a jubilee history of the Soil Conservation Service of NSW /

    The dirt doctors : a jubilee history of the Soil Conservation Service of NSW / nork Breckwoldt, Ronald

    Argitaratua 1988
    Gaiak: “...Soil conservation Citizen participation....”
    Liburua

    Gogokoenen artean sartu
    Gorde:
  15. 55
    Land degradation in South Asia : its severity, causes and effects upon the people.

    Land degradation in South Asia : its severity, causes and effects upon the people.

    Argitaratua 1994
    Gaiak:
    Liburua

    Gogokoenen artean sartu
    Gorde:
  16. 56
    The keyline plan/

    The keyline plan/ nork Yeomans, P.A

    Argitaratua 1954
    Gaiak: “...Soil conservation Australia...”
    Liburua

    Gogokoenen artean sartu
    Gorde:
  17. 57
    The challenge of landscape: the development and practiceof keyline/

    The challenge of landscape: the development and practiceof keyline/ nork Yeomans, P.A

    Argitaratua 1958
    Gaiak: “...Soil conservation Australia...”
    Liburua

    Gogokoenen artean sartu
    Gorde:
  18. 58
    Overcoming myths about soil and water impacts of tropicalforest land uses (Reprint No. 86) /

    Overcoming myths about soil and water impacts of tropicalforest land uses (Reprint No. 86) / nork Hamilton, Lawrence S.

    Argitaratua 1985
    Gaiak: “...Soil conservation...”
    Liburua

    Gogokoenen artean sartu
    Gorde:
  19. 59
    Erosion control in the tropics ; agrodok II.

    Erosion control in the tropics ; agrodok II.

    Argitaratua 1987
    Gaiak: “...Soil conservation 711...”
    Liburua

    Gogokoenen artean sartu
    Gorde:
  20. 60
    Myths and science of soils of the tropics : proceedings of an international symposium sponsored by Division A-6 of the American Society of Agronomy, the World Association of Soil and Water Conservation, and the Soil and Water Conservation Society, in Las Vegas, Nevada, 17 Oct. 1989 /

    Myths and science of soils of the tropics : proceedings of an international symposium sponsored by Division A-6 of the American Society of Agronomy, the World Association of Soil and Water Conservation, and the Soil and Water Conservation Society, in Las Vegas, Nevada, 17 Oct. 1989 /

    Argitaratua 1992
    Liburua

    Gogokoenen artean sartu
    Gorde:

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