Thailand's : Gems& Jewelry Guide Book 

 - Bangkok :  World Gems Collection,  (n.d) 
 - 162 p :  ill 
<br/><br/> Chinese-English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Jewellery--Thailand<br/>Gems--Thailand
<br/><br/><label>LC Class. No.: </label>NK8105  / T281