• publisher: Washington, D.C., Carnegie Institution of Washington
  • creator: Tower, William Lawrence, 1872-
  • Keyword: Leptinotarsa. Variation (Biology) Colorado potato beetle.
  • years: 1906.
  • pages: x, 320 p., 1 l. incl. illus., 107 tab., diagrs.
  • class: QH408
  • notes: Ten of the plates are preceded by a leaf with descriptive letterpress.
  • download: pdf file