Hyman, Libbie Henrietta <br/><br/>
The invertebrates : vol. 1 : protozoa through  ctenophora 
<label>/ by </label> Hyman, Libbie Henrietta 
 - New York  McGraw-Hill  1940 
 - x,726p.  ill.  24 cm. 
<br/><br/>PR 
<br/><br/><label>Dewey Class. No.: </label>592  / H