• publisher: Philadelphia
  • creator: Academy of Natural Sciences of Philadelphia American Entomological Society
  • contributor: Academy of Natural Sciences of Philadelphia. American Entomological Society.
  • Keyword: Insects Periodicals
  • class: QL461
  • isbn: 0013-872X
  • notes: Vols. for 1890-94 include the Proceedings of the Academy of Natural Sciences of Philadelphia. Published by the American Entomological Society and the Academy of Natural Sciences of Philadelphia (varies slightly)
  • download: pdf file