Chwilio eraill:
"Soil conservation" » "Soil construction" (Ehangu'r Chwiliad)
Dangos 31 - 40 canlyniadau o 150 ar gyfer chwilio '"Soil conservation"', amser ymholiad: 0.05e Mireinio'r Canlyniadau
  1. 31

    Soil conservation technologies for smallholder farming systems in the Philippine uplands a socioeconomic evaluation

    Cyhoeddwyd 2000
    Llyfr

    Soil conservation technologies for smallholder farming systems in the Philippine uplands a socioeconomic evaluation
  2. 32

    Soil conservation decisions and non-farm economic conditions in the Philippine uplands of Bukidnon gan Rola, Agnes C.

    Cyhoeddwyd 2000
    Llyfr

    Soil conservation decisions and non-farm economic conditions in the Philippine uplands of Bukidnon
  3. 33

    Proceedings of the first Asia-Pacific Conference on ground and water bioengineering for erosion control and slope stabilization, April 19-21, 1999, Manila.

    Cyhoeddwyd 1999
    Llyfr

    Proceedings of the first Asia-Pacific Conference on ground and water bioengineering for erosion control and slope stabilization, April 19-21, 1999, Manila.
  4. 34

    Evaluation of various management practices for watershed erosion control gan Manguerra, Jose D.

    Cyhoeddwyd 1999
    Traethawd Ymchwil

    Evaluation of various management practices for watershed erosion control
  5. 35

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

    Cyhoeddwyd 1999
    Llyfr

    Erosion control in the tropics
  6. 36

    Advances in soil and water conservation

    Cyhoeddwyd 1998
    Llyfr

    Advances in soil and water conservation
  7. 37

    Gabay sa pagsagip-lupa landscape approach to agricultural and rural development in Mt. Banahaw areas (LSARD-Banahaw) gan Labios, Romeo V.

    Cyhoeddwyd 1998
    Llyfr

    Gabay sa pagsagip-lupa landscape approach to agricultural and rural development in Mt. Banahaw areas (LSARD-Banahaw)
  8. 38

    Soil and water conservation (SWC) technologies and agroforestry systems.

    Cyhoeddwyd 1998
    Llyfr

    Soil and water conservation (SWC) technologies and agroforestry systems.
  9. 39

    Soil and water conservation (SWC) technologies and agroforestry systems.

    Cyhoeddwyd 1998
    Llyfr

    Soil and water conservation (SWC) technologies and agroforestry systems.
  10. 40

    Soil and water conservation (SWC) technologies and agroforestry systems.

    Cyhoeddwyd 1998
    Llyfr

    Soil and water conservation (SWC) technologies and agroforestry systems.

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