Croll, Neil Argo. <br/><br/>
Biology of nematodes / 

 - New York :  Wiley,  1977. 
 - viii, 201 p. :  ill. ; 
 - Tertiary level biology .
<br/><br/> "A Halsted Press book."  Includes index. 
<br/><br/><label>ISBN: </label>0470990287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nematodes.
<br/><br/><label>LC Class. No.: </label>MED QL391.N4  / C747