Those amazing leeches /

Explores the physiology, habitat, and past and present medical uses of a variety of leeches.

Bibliographic Details

Main Author:	Halton, Cheryl M. (Cheryl Mays)
Format:	Book
Language:	English
Published:	Minneapolis, Minn. : Dillon Press, [1989]
Subjects:	Leeches > Juvenile literature. Leeches.