Hyman, Libbie Henrietta <br/><br/>
Invertebrates  : Acanthocephala, aschelminthes and entoprocta, v3 

 - London  Mc Graw Hill book company  1951 
<br/><br/><label>Subjects--Index Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>592  / H0.3