Davis Richard F. <br/><br/>
Adhunika gavya mrugasamrakshanam / 
by Davis Richard F. and P. A. Devasia 
 - Thiruvananthapuram :  Kerala Bhasha Institute,  1973. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>Subjects--Index Terms: </label>Animal husbandry Dairy Cattle