Hyman, Henrietta Libbie <br/><br/>
The Invertebrates: Acanthocephala, Aschelminthes, and Entoprocta the Pseudocoelomate Bilateria- Vol v  

 - New York,  Mcgraw-Hill Book Company  1959, 
 - viii, 783p.  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acanthocephala<br/>Smaller Coelomate Groups<br/>Chaetognatha, Hemichordata
<br/><br/><label>Dewey Class. No.: </label>592  / HYM