Search Results - Blanco Metzler, Helga

  • Showing 1 - 3 results of 3
Refine Results
  1. 1
    Cover Image

    Susceptibilidad de Plutella xylostela (LEP:PLUTELLIDAE) a los piretroides sinteticos en tres zonas de Costa Rica./Helga Blanco Metzler. by Blanco Metzler, Helga

    Published 1988
    View in OPAC
    Thesis Book

    Save to List
    Saved in:
  2. 2
    Cover Image

    Susceptibilidad de plutella xylostela (LEP:PLUTELLIDAE) a los piretroides sintéticos en tres zonas de Costa Rica / by Blanco Metzler, Helga

    Published 1988
    View in OPAC
    Thesis Book

    Save to List
    Saved in:
  3. 3
    Cover Image

    Las feromonas y sus usos en el manejo integrado de plagas / by Blanco Metzler, Helga

    Acceso online a revista completa
    View in OPAC
    Article

    Save to List
    Saved in:

Search Tools: