Ross, Hans. <br/><br/>
Potato breeding :  problems and perspectives / 
Hans Ross ; with the co-operation of Werner Hunnius. 
 - Berlin :  Verlag Paul Parey,  1986. 
 - 132 p. :  ill. 
 - Advances in plant breeding ;  13 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Potatoes--Breeding.