A concise treatise on leaches [microform] : being the only essay on the subject ever published by any writer, wherein the nature, properties, and usefulness of that most singular and valuable reptile are clearly set forth / by George Horne.
- New-York : Printed by G. & R. Waite, 1805.
- 3rd ed.
- Early American imprints. Second series ; no. 8642.