Beetham, Peter. <br/><br/>
Production of pathogen-tested sweet potato /  
Peter Beetham and An gela Mason. 
 - Canberra :    ACIAR,    1992 
 - 47 p. :    ill. ;    24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>1863200630 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Sweet potatoes -- Diseases and pests.