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  1. 1

    Management and utilization of acid soils.

    Publicerad 1991
    Bok

    Management and utilization of acid soils.
  2. 2

    Management and utilization of acid soils.

    Publicerad 1991
    Bok

    Management and utilization of acid soils.
  3. 3

    Management and utilization of acid soils.

    Publicerad 1991
    Bok

    Management and utilization of acid soils.
  4. 4

    Management of acid soils in the humid tropics of Asia

    Publicerad 1989
    Bok

    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 av Kennedy, I. R.

    Publicerad 1986
    Bok

    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

    Publicerad 1982
    Bok

    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 av Metra, Teodula Malong 1954-

    Bok

    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 av Ladja, Hamjaraja B. (Hamjaraja Balnulla)

    Bok

    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 av Hechanova, Ma. Dulce J.

    Bok

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

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