Lund, C Wesenberg <br/><br/>
Contributions of the development of the Trematoda digenea  

 - Kobenhavn:   Levin & Munksgaard,   1934 
<br/><br/> Vol. 2 (The biology of the freshwater cercariae in Danish freshwaters) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>595.122   / G1.2