Horton, Douglas E. <br/><br/>
A small, efective seed multiplication Program  : Tunisia 

 - Lima :  International Potato Center,  1984 
 - 13 p.  : mapas 
 - Working paper  ; 1984-2 .
 - Working paper  ; 1984-2 .
<br/><br/><label>LCCN: </label>16501 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Papa--Semilla.<br/>Papa--Túnez.