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  1. 1
    Publicado 2009
    Visual Material

    Global warming it's the most talked about environmental issue in history
  2. 2
    Publicado 2008
    Visual Material

    1st REPS research colloquium
  3. 3
    Publicado 2005
    Visual Material

    Kinsey
  4. 4
    Publicado 2005
    Visual Material

    Building the problem tree
  5. 5
    Publicado 2004
    Visual Material

    Components of an environmental advocacy plan
  6. 6
    Publicado 1990
    Visual Material

    Transformation of a Laguna Village in the two decades of green revolution
  7. 7
    Visual Material

    Effects of the different tillage techniques on the efficiency of weed control and nitrogen uptake in transplanted rice [microform].
  8. 8
    por Castillo, Edgardo H. 1946-
    Publicado 1980
    Visual Material

    Effects of organic and inorganic fertilizers on corn performance and on some soil properties [microform]
  9. 9
    por Ong, Jaime Salvador
    Publicado 1980
    Visual Material

    Consumers and consumerism in the Philippines
  10. 10
    por Ambrosio, Adoracion D.
    Publicado 1980
    Visual Material

    An inquiry into teachers' and administrators' opinions and priorities regarding research and development in the Philippine setting
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