Ian  Rankine,  Thomas Fairhurst <br/><br/>
Pocket Guide:Oil Palm Series (Volume 6):Mature 

 -   Potash & Phosphate Institute  ©1999 
<br/><br/><label>ISBN: </label>981-04-1334-3  80 
<br/><br/><label>Dewey Class. No.: </label>631.5/RAN