HAWKES, J G <br/><br/>
Origin of the first European potatoes and their reaction to length of day.  [electronic resource] 

 -  Nature  May 1946 
 - 591 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0028-0836 
<br/><br/><label>Standard No.: </label>10.1038/157591a0  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Solanum tuberosum<br/>White People