Leeches (Hirudinea): Their Structure, Physiology, Ecology and Embryology presents a concise account of the vast knowledge, particularly in the realm of physiolo

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced

In English speaking countries the leeches are a neglected group of animals. Very few zoologists study them and apart from the volume in the " Fauna of British I