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  1. 1
    Publicado 1997
    Libro

    Agrovoc multilingual agricultural thesaurus, supplement 1995-1997.
  2. 2
    Publicado 1983
    Libro

    Guide to Australian agricultural information sources and systems.
  3. 3
    Publicado 1981
    Libro

    Agricultural information to hasten development proceedings of the 6th World Congress ... held at the Philippine International Convention Center, Manila, Philippines, 3-7 March 1980.
  4. 4
    Publicado 1978
    Libro

    Agricultural research in developing countries.
  5. 5
    por Boyle, P. J.
    Publicado 1973
    Libro

    Survey of the world agricultural documentation services
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