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  1. 1

    La investigación socio-económica en el Ecuador : Reflexiones acerca del método / by Báez, R.

    Published 1982
    Book
  2. 2
  3. 3

    Tecnología y transformación del agro argentino (1960-1993) by Sonnet, Fernando H., 1950-2016

    Article
  4. 4
  5. 5

    El análisis de sistemas agrícolas en los trópicos by Ruthenber, Hans

    Published 1977
    Book
  6. 6

    Agricultural research in an era of adjustment : policies, institutions, and progress /

    Published 1995
    Book
  7. 7

    Institutional change and effective financing of agricultural research in Latin America by Echeverría, Rubén G

    Published 1996
    Book
  8. 8
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  10. 10

    FEDERAL RESERVE BANK OF KANSAS CITY. MONTHLY REVIEW

    Serial
  11. 11

    Ciencia y producción agrícola / by Palmer, Ingrid

    Published 1976
    Book
  12. 12

    El Centro Nacional de Investigaciones Agropecuarias /

    Published 1959
    Book
  13. 13
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  15. 15

    Investment in agricultural research and extension : a survey of international data by Evenson, Robert E, Kislev, Yoav

    Published 1975
    Book
  16. 16

    Economic benefits from research : an example from agriculture by Evenson, Robert E, Waggoner, Paul E, Ruttan, Vernon W

    Published 1979
    Book
  17. 17

    Balancing basic and applied science : the case of agricultural research by Fox, Glenn, Evenson, Robert E, Ruttan, Vernon W

    Published 1987
    Book
  18. 18
  19. 19
  20. 20

    El desarrollo agropecuario argentino y sus perspectivas / by Fienup, Darrell Fischer

    Published 1972
    Book