Gopinathan, Vakkom B. <br/><br/>
Thengu krishi  prasnothari / 

 - Thiruvananthapuram :  Kerala Bhasha Institute ,  2002. 
 - 148 p.  21cms 
<br/><br/><label>ISBN: </label>8176382809 
<br/><br/><label>Subjects--Index Terms: </label>Agriculture Coconut