Umaerus, Magnhild. <br/><br/>
True potato seed 

 - Uppsala, Sweden :  Swedish University of Agricultural Sciences,  [198?] 
 - pp. 72-102 
<br/><br/> Ponencia presentada en: Triennial Conference of the European Association for Potato Research (10: 1987: Ahborg, Denmark 
<br/><br/><label>LCCN: </label>3277 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Papa--Semilla.