Crete, Rene. <br/><br/>
A manual for identifying onion diseases 

 - Quebec :  Department of Agriculture,  1983 
 - 26 p.  : ilus. 
 - Publication  ; 1756 .
 - Publication  ; 1756 .
<br/><br/><label>LCCN: </label>31610 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cebolla--Enfermedades.