His Majesty the King Of Thailand and His Devotion to Rural Development with The Concept of Sustainable use of Natural Resources 

 - Royal Irrigation Department  [date of publication not identified] 
 - p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Resources<br/>WATER.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Thailand, Bangkok.