Boky J A De Ed. <br/><br/>
Viruses of potatoes and seed-potato production 

 - 2 
 - Wageningen  Pudoc           1987 
 - 259p.  cm. 
<br/><br/><label>Standard No.: </label>52819 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Potato<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J341:423, M7