Showing 31 - 40 results of 66 for search '', 查詢時間: 0.03s Refine Results
  1. 31
    出版 1998
    圖書

    Tanglaw & Pantas awards 1988-1998.
  2. 32
    出版 1997
    圖書

    The Philippines recommends for pili.
  3. 33
    出版 1994
    圖書

    Propagation of some indigenous reforestation species.
  4. 34
    出版 1994
    圖書

    Medium-term research and development plan for Philippine agriculture and natural resources, 1995-2000.
  5. 35
    出版 1994
    圖書

    Propagation of some indigenous reforestation species.
  6. 36
    出版 1992
    圖書

    A beginner's sourcebook on Philippine rattan
  7. 37
    出版 1991
    圖書

    Productivity enhancement in rainfed areas.
  8. 38
    出版 1991
    圖書

    Manual for performance trials of forage and pasture crops
  9. 39
    出版 1991
    圖書

    Soil and water conservation in the Philippine upland watersheds state of the art and abstract bibliography.
  10. 40
    出版 1991
    圖書

    Economic and social science research methodologies in agriculture.
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