Sanford, J C <br/><br/>
A possible heterotic threshold in the potato and its implications for breeding.  [electronic resource] 

 -  TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik  Jun 1982 
 - 151-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0040-5752 
<br/><br/><label>Standard No.: </label>10.1007/BF00273884  doi