GATHUNGU KINGORI GEOFREY <br/><br/>
OPTIMIZATION OF SEED POTATO TUBER PRODUCTIVITY AND QUALITY THROUGH INTEGRATED WATER ,NITROGEN AND PHOSPHORUS MANAGEMENT. 

 - CHUKA UNIVERSITY  GATHUNGU KINGORI GEOFREY   2014 
 - 181 P  COLOURED ILLUSTRATIONS 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>THE SB 211   / G 38