John Percival <br/><br/>
Agricultural botany 

 - 8th Edition. 
 - London  Duck Worth & Co Limited  1946 
 - 839p 
<br/><br/>John Percival: Agricultural botany.  (8th Edition.)  London.  Duck Worth & Co Limited, 1946.--(581PER)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>581  / PER