• publisher: London, Printed by order of the Trustees
  • creator: British museum. (Nat. hist.) Dept. of zoology. [from old catalog] Baird, William, 1803-1872. [from old catalog]
  • contributor: Baird, William, 1803-1872. [from old catalog]
  • Keyword: Helminths.
  • years: 1853.
  • pages: 2 p. l., 132 p. ii pl.
  • class: QL392
  • download: pdf file