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  1. 1
    Wydane 1999
    Książka

    Philippine crop protection policy implications for food safety and farm profitability in the vegetable sector
  2. 2
    od Byerlee, Derek
    Wydane 1998
    Książka

    Strengthening national agricultural research systems policy issues and good practice
  3. 3
    Wydane 1992
    Książka

    Priorities for forestry and agroforestry policy research report of an international workshop .
  4. 4
    Wydane 1992
    Książka

    Priorities for forestry and agroforestry policy research report on an international workshop
  5. 5
    od Baldwin, Jill
    Wydane 1992
    Książka

    NGOs as development intermediaries a fieldwork study of four NGOs in the DENR contract reforestation program
  6. 6
    Wydane 1988
    Książka

    African agricultural research and technological development proceedings of a high-level meeting in Feldafing, Federal Republic of Germany, Septermber 24-27, 1987
  7. 7
    od Ruttan, Vernon W.
    Wydane 1982
    Książka

    Agricultural research policy
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