dcsimg
BHL has entered a new chapter. Learn more.
Sort By:
  1. By: Swenson, George
    Type: Article
    In: The Coleopterists' Bulletin
    Volume: 31
    Issue: 2
    Date: 1977-06
    Page Range: 116--116
    Publication Info: [Washington, D.C. etc.], Coleopterists' Society,
  2. By: Swenson, George
    Type: Article
    In: The Coleopterists' Bulletin
    Volume: 33
    Issue: 4
    Date: 1979-12
    Page Range: 477--479
    Publication Info: [Washington, D.C. etc.], Coleopterists' Society,