The metamerism of the Hirudinea
By: by W.E. Castle.
Series: Contributions from the Zoölogical Laboratory of the Museum of Comparative Zoölogy at Harvard College -- no. 108; Proceedings of the American Academy of Arts and Sciences -- v. 35, no. 15.
Publisher: [Museum of Comparative Zöology at Harvard College
Published: 1900
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 303
Subjects: Leeches.
Notes: "Reprinted from the Proceedings of the American Academy of Arts and Sciences, vol. XXXV, no. 15." -- Cover.

"February 1900." -- Cover.

Includes bibliographical references.