Herrick, Glenn W  . <br/><br/>
Insect enemies of trrees /  
by Glenn W Herrick. 
 - New Delhi :   Logos Press ,   1935. 
 - vi,417p. :   ills. pictures ;   24cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label> NULL (HB) 
<br/><br/><label>Subjects--Index Terms: </label>PLANT DISEASES 
<br/><br/><label>Dewey Class. No.: </label>632.7  / HER/I