Descriptors for the cultivated potato and for the maintenance and distribu- tion of germplasm collections 

 - Rome  IBPGR  1977 
 - (2), iv, 47 s. 
<br/><br/><label>Subjects--Index Terms: </label>DESCRIPTORS POTATOES SOLANUM TUBEROSUM 
<br/><br/><label>Dewey Class. No.: </label>631.5