dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Hassan, E F O - Keifer, Hartford H.
    Type: Article
    In: The Pan-Pacific entomologist
    Volume: 54
    Issue: 3
    Date: 1978
    Page Range: 185--193
    Publication Info: San Francisco, Pacific Coast Entomological Society,