Rural water supply in China 

 - Ottawa:   IDRC,  1981 
 - 92p, 
<br/><br/><label>ISBN: </label>0-88936-261-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water 
<br/><br/><label>Subjects--Index Terms: </label>China  
<br/><br/><label>Universal Decimal Class. No.: </label>628.18(510)  / M1