Gildemacher, Peter (etal), <br/><br/>
Select the best :  positive selection to improve farm saved seed potatoes trainer's mannual / 
Gildemacher, Peter (etal). 
 - 2nd  ed. 
 - Peru/Wageningen, The Netherlands :  International Potato Center/CTA,  2009. 
 - 108p. :  ill. ;  cm. 
<br/><br/><label>ISBN: </label>9789290603610 :  $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seed potato.<br/>Seed potato improvement.