Wheeler, B. E. J. <br/><br/>
An introduction to plant diseases 

 - London :  Wiley,  1969 
 - 374 p.  : ilus. 
<br/><br/><label>LCCN: </label>53659 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fitopatología.
<br/><br/><label>Dewey Class. No.: </label>632  / W44