Hala-Bala wildlife to world heritage 

 - Yala :  Yala Rajabhat University,  2011 
 - 205 p. 
<br/><br/><label>Source: </label> 2025-09-26 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hala Bala<br/>World Heritage