Andrassy, I. <br/><br/>
Evolution as a basis for the systematization of nematodes / 
by I. Andrassy 
 - London :  Pitman Pub.,  1976 
 - 288 p. :  ill. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography : p. 232-239 
<br/><br/><label>ISBN: </label>0273009680 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nematoda--Classification<br/>Nematoda--Evolution