1 - 9 toradh á dtaispeáint as 9 toradh san iomlán ar an gcuardach '', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    Management and utilization of acid soils.

    Foilsithe / Cruthaithe 1991
    LEABHAR

    Management and utilization of acid soils.
  2. 2

    Management and utilization of acid soils.

    Foilsithe / Cruthaithe 1991
    LEABHAR

    Management and utilization of acid soils.
  3. 3

    Management and utilization of acid soils.

    Foilsithe / Cruthaithe 1991
    LEABHAR

    Management and utilization of acid soils.
  4. 4

    Management of acid soils in the humid tropics of Asia

    Foilsithe / Cruthaithe 1989
    LEABHAR

    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 de réir Kennedy, I. R.

    Foilsithe / Cruthaithe 1986
    LEABHAR

    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

    Foilsithe / Cruthaithe 1982
    LEABHAR

    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 de réir Metra, Teodula Malong 1954-

    LEABHAR

    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 de réir Ladja, Hamjaraja B. (Hamjaraja Balnulla)

    LEABHAR

    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 de réir Hechanova, Ma. Dulce J.

    LEABHAR

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

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