Vayaru niranjal pora:  poshanavum aaharavum / 

 - Thrissur :  Kerala Sastra Sahitya Parishad,  2010. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>ISBN: </label>9789380512129 
<br/><br/><label>Subjects--Index Terms: </label>Public Health And Hygiene