Showing 3,981 - 3,990 results of 6,308 for search '"Effectiveness"', query time: 0.02s Refine Results
  1. 3981
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    Making bank irrigation investments more sustainable. by O'Mara Gerald T.

    Published 1990
    Book
  6. 3986

    Educated unemployment in Asia

    Published 1990
    Book
  7. 3987
  8. 3988

    Lessons of the rainforest

    Published 1990
    Book
  9. 3989

    Intensive training course on education, employment and work

    Published 1990
    Book
  10. 3990

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