Economic nematology / 
edited by John M. Webster. 
 - London :  Academic Press,  1972. 
 - x, 563 p. :  ill. 
<br/><br/><label>ISBN: </label>0127410503 
<br/><br/><label>LCCN: </label>93044222     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant nematodes.