Webster, John M <br/><br/>
Economic nematology 

 - London  Academic Press  1972 
 - 563 p. 
<br/><br/><label>ISBN: </label>0127410503 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals
<br/><br/><label>Dewey Class. No.: </label>591.184  / ECO