UNESCO-SPAFA workshop on the principles and methods of preservation applicable to the ancient cities of Asia, Chiang Mai, Thailand, November 6-12, 1988 :  final report 
 Principles and methods of preservation applicable to the ancient cities of Asia 

 - Bangkok :  SPAFA Regional Centre,  1989 
 - 336 p. :  illustrations ;  29 cm. 
<br/><br/> SPAFA/301.5/UNCWS/89 
<br/><br/><label>ISBN: </label>9747809273 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architecture--Conservation and restoration--China--Congresses