HYMAN, Libbie Henrietta <br/><br/>
INVERTEBRATES : PROTOZOA THROUGH CTENOPHORA 

 - New York  McGraw-Hill Book Company Inc., New York   1940 
<br/><br/><label>ISBN: </label>0 07 031660 0 
<br/><br/><label>Dewey Class. No.: </label>593.8  / HYM/IN