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  1. 1

    Whither soil research : proceedings

    Được phát hành 1982
    “…International Congress of Soil Science…”
    Sách
  2. 2

    Transactions of the third international congress of soil science held at Oxford, England July 30th to August 7th, 1935.

    Được phát hành 1935
    “…International Congress of Soil Science…”
    Sách
  3. 3

    Whither soil research : proceedings

    Được phát hành 1982
    “…International Congress of Soil Science…”
    Sách
  4. 4

    Verticals rice soils of tropics : symposia papers-2

    Được phát hành 1982
    “…International Congress of Soil Science…”
    Sách
  5. 5

    Review of soil research India : proceedings

    Được phát hành 1982
    “…International Congress of Soil Science…”
    Sách
  6. 6

    Non-symbiotic nitrogen fixation organic matter tropics: symposia papers I : proceedings

    Được phát hành 1982
    “…International Congress of Soil Science…”
    Sách
  7. 7

    Managing soil resources: plenary session papers : proceedings

    Được phát hành 1982
    “…International Congress of Soil Science…”
    Sách
  8. 8

    Desertification soils policy: symposia papers III : proceedings

    Được phát hành 1982
    “…International Congress of Soil Science…”
    Sách
  9. 9

    Managing soil resources to meet the challenges to mankind : abstracts of the national congress of soil science New Delhi, India.

    Được phát hành 1982
    “…International Congress of Soil Science…”
    Sách
  10. 10

    Managing soil resources to meet the challenges to mankind: presidential address of 12th international congress of soil science New Delhi, India [on] 8th-16th February 1982.

    Được phát hành 1982
    “…International Congress of Soil Science New Delhi, India…”
    Sách