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  1. 1

    Management and utilization of acid soils.

    Wydane 1991
    Książka

    Management and utilization of acid soils.
  2. 2

    Management and utilization of acid soils.

    Wydane 1991
    Książka

    Management and utilization of acid soils.
  3. 3

    Management and utilization of acid soils.

    Wydane 1991
    Książka

    Management and utilization of acid soils.
  4. 4

    Management of acid soils in the humid tropics of Asia

    Wydane 1989
    Książka

    Management of acid soils in the humid tropics of Asia
  5. 5

    Acid soil and acid rain the impact on the environment of nitrogen and sulphur cycling od Kennedy, I. R.

    Wydane 1986
    Książka

    Acid soil and acid rain the impact on the environment of nitrogen and sulphur cycling
  6. 6

    Proceedings of the Bangkok symposium on acid sulphate soils second international symposium on acid sulphate soils, Bagnkok, Thailand, January 18-24, 1981

    Wydane 1982
    Książka

    Proceedings of the Bangkok symposium on acid sulphate soils second international symposium on acid sulphate soils, Bagnkok, Thailand, January 18-24, 1981
  7. 7

    Status and behavior of phosphorus in some acid soils in the Philippines od Metra, Teodula Malong 1954-

    Książka

    Status and behavior of phosphorus in some acid soils in the Philippines
  8. 8

    Effect of various methods of fertilizer application on the productivity of brackishwater fishponds in reclaimed acid sulfate soils od Ladja, Hamjaraja B. (Hamjaraja Balnulla)

    Książka

    Effect of various methods of fertilizer application on the productivity of brackishwater fishponds in reclaimed acid sulfate soils
  9. 9

    Chemical changes in submerged acid sulfate soil-water system treated with some organic materials od Hechanova, Ma. Dulce J.

    Książka

    Chemical changes in submerged acid sulfate soil-water system treated with some organic materials

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