Smith, Kenneth Manley. <br/><br/>
A textbook of agricultural entomology 

 - Cambridge :  University Press,  1931 
 - 285 p.  : ilus. 
<br/><br/><label>LCCN: </label>58113 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura--Plagas.<br/>Entomología económica.
<br/><br/><label>Dewey Class. No.: </label>632.7  / S55