Ngā hua rapu - (("soil construction") OR ("soil conservation"))

Ngā kaupapa kua whakahuatia i roto i tō rapu.
Whakamahine hua
  1. 61
    Soil erosion by water in the tropics /

    Soil erosion by water in the tropics / mā El-Swaify, S. A.

    I whakaputaina 1982
    Ngā marau:
    Pukapuka

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  2. 62
    Land degradation : problems and policies /

    Land degradation : problems and policies /

    I whakaputaina 1987
    Ngā marau: “…Soil conservation Government policy Australia Congresses.…”
    Pukapuka

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  3. 63
    Management of acid soils in the humid tropics of Asia /

    Management of acid soils in the humid tropics of Asia /

    I whakaputaina 1989
    Ngā marau:
    Pukapuka

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  4. 64
    Tillage systems for soil and water conservation /

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

    I whakaputaina 1984
    Ngā marau:
    Pukapuka

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  5. 65
    Land care manual /

    Land care manual / mā Roberts, Brian

    I whakaputaina 1992
    Ngā marau:
    Pukapuka

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  6. 66
    The expert consultation on the ASOCON information service, Los Banos, The Philippines, 6-9 November 1990.

    The expert consultation on the ASOCON information service, Los Banos, The Philippines, 6-9 November 1990.

    I whakaputaina 1991
    Ngā marau:
    Pukapuka

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  7. 67
    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.

    I whakaputaina 1989
    Ngā marau: “…Soil conservation In-service training.…”
    Conference Proceeding Pukapuka

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  8. 68
    Land care : rural property planning /

    Land care : rural property planning / mā Matheson, Bill

    I whakaputaina 1996
    Ngā marau: “…Soil conservation Australia.…”
    Pukapuka

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  9. 69
    Soil erosion and crop productivity

    Soil erosion and crop productivity

    I whakaputaina 1985
    Ngā marau:
    Pukapuka

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  10. 70
    Land degradation : development and breakdown of terrestrial environments /

    Land degradation : development and breakdown of terrestrial environments / mā Barrow, Christopher J.

    I whakaputaina 1990
    Ngā marau:
    Pukapuka

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  11. 71
    Soil constraints on sustainable plant production in the tropics : [proceedings...]

    Soil constraints on sustainable plant production in the tropics : [proceedings...]

    I whakaputaina 1991
    Ngā marau:
    Conference Proceeding Pukapuka

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  12. 72
    Slopeland farms in green /

    Slopeland farms in green / mā Liao, Mien-chun

    Ngā marau: “…Soil conservation Taiwan.…”
    Pukapuka

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  13. 73
    The soils, geology and vegetation of North-Western Australia /

    The soils, geology and vegetation of North-Western Australia / mā Jessup, R. W.

    I whakaputaina 1951
    Ngā marau: “…Soil conservation.…”
    Pukapuka

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  14. 74
    Forest amelioration

    Forest amelioration mā Riedl, O (Otakar)

    I whakaputaina 1984
    Ngā marau:
    Pukapuka

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  15. 75
    Water for every farm : Yeomans keyline plan /

    Water for every farm : Yeomans keyline plan /

    I whakaputaina 1993
    Ngā marau:
    Pukapuka

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  16. 76
    Radio salt tips on the recognition, cause, effect and control of salinity /

    Radio salt tips on the recognition, cause, effect and control of salinity /

    I whakaputaina 1988
    Pukapuka

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  17. 77
    Farmers' practices and soil and water conservation programs /

    Farmers' practices and soil and water conservation programs /

    I whakaputaina 1991
    Ngā marau: “…Soil conservation Arid Regions.…”
    Conference Proceeding Pukapuka

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  18. 78
    The political economy of soil erosion in developing countries

    The political economy of soil erosion in developing countries mā Blaikie, Piers M.

    I whakaputaina 1985
    Ngā marau: “…Soil conservation Government policy Developing countries…”
    Pukapuka

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  19. 79
    Land husbandry /

    Land husbandry / mā Hudson, Norman

    I whakaputaina 1992
    Ngā marau:
    Pukapuka

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  20. 80
    Role of rhizospheric microbes in soil : Volume 1: Stress management and agricultural sustainability

    Role of rhizospheric microbes in soil : Volume 1: Stress management and agricultural sustainability

    I whakaputaina 2018
    Ngā marau:
    Pukapuka

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