Croll,Neil A. <br/><br/>
BIOLOGY OF NEMATODES 
by Neil A. Croll 
 - glasgow  Blackie  1977 
 - viii,201p. 
<br/><br/><label>ISBN: </label>0 216 90294 0 
<br/><br/><label>Dewey Class. No.: </label>595.182  / CRO/B