Ramachandran, Mooppathu <br/><br/>
Samudrathinte kadha / 
by Mooppathu Ramachandran 
 - Thrissur :  Nalanda Publications,  2009. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>ISBN: </label>9788130010236 
<br/><br/><label>Subjects--Index Terms: </label>Oceanography Science