The Special Technical Session Proceedings Vol.1-C: Beijing, China April 1991 

 - Chinese National Committee on Irrigation and Drainage NCID  1991 
 - p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ICID Publications.<br/>General.<br/>ICID.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>China, Beijing.