LiZhiyong, Doqoin <br/><br/>
A Pure and Unspoilt Land :   Tibetan Environment 

 - [China] :   China Intercontinental,   1994. 
 - 39 p. :   fot. col. ;   20 cm. 
<br/><br/><label>ISBN: </label>7801130162 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CHINA-GEOGRAFIA SOCIAL
<br/><br/><label>Universal Decimal Class. No.: </label>911.3(1-925.35)