Stevenson, walter R. <br/><br/>
Compendium of potato diseases 

 - 2nd. 
 - USA  The American phytopatholegical Society   1981 
 - viii,106p.  Colour illustration  28cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780890542750 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Potato diseases
<br/><br/><label>Dewey Class. No.: </label>635.2193  / COM