Refine your search

• Availability

  • Limit to records with available items

• Authors

  • Ravensberg, W. J. (1)
  • Ravensberg, W.J. (1)
  • Malais, M. (1)
  • Malais, M. H. (1)

• Collections

  • General (2)

• Holding libraries

  • Parasitologia Agricola (2)

• Item types

  • Libro (2)
  • Parasitologia_ (2)

• Topics

  • Control biológico de... (1)
  • Entomología (1)
  • Plagas (1)
  • Plantas (1)