Chwilio eraill:
"Soil conservation Tropics." » "Soil construction Tropics." (Ehangu'r Chwiliad)
Dangos 1 - 3 canlyniadau o 3 ar gyfer chwilio '"Soil conservation Tropics."', amser ymholiad: 0.04e Mireinio'r Canlyniadau
  1. 1

    Erosion control in the tropics gan Huypers, Hil, Mollema, Anne, Topper, Egger

    Cyhoeddwyd 1999
    Llyfr

    Erosion control in the tropics
  2. 2

    Conserving soil moisture and fertility in the warm seasonally dry topics

    Cyhoeddwyd 1993
    Llyfr

    Conserving soil moisture and fertility in the warm seasonally dry topics
  3. 3

    Soil erosion in the tropics principles and management gan Lal, R.

    Cyhoeddwyd 1990
    Llyfr

    Soil erosion in the tropics principles and management

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