Showing 1 - 5 results of 5 for search '"Agroforestry"', 查询时间: 0.06s Refine Results
  1. 1
    出版 1998
    图书

    Soil and water conservation (SWC) technologies and agroforestry systems.
  2. 2
    出版 1998
    图书

    Soil and water conservation (SWC) technologies and agroforestry systems.
  3. 3
    出版 1998
    图书

    Soil and water conservation (SWC) technologies and agroforestry systems.
  4. 4
    由 Gerrits, R.V
    出版 1996
    图书

    Some myths about Philippine upland development
  5. 5
    出版 1990
    图书

    Soil and water conservation measures and agroforestry proceedings of the Training-Workshop on ..., Los Banos, Laguna, Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, July 9-16, 1989.
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