Peinar, George O., Jr. <br/><br/>
CIM key to the groups and genera of nematode parasites of invertebrates 

 - London :  Commonwealth Agricultural Bureaux,  1977 
 - 43 p.  : ilus. 
<br/><br/><label>LCCN: </label>50946 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nemátodos parásitos de invertebrados.