Irrigation Structures, Schemes in Negri Sembilan 

 - DID Negeri Sembilan  [date of publication not identified] 
 - p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IRRIGATION.<br/>IRRIG.<br/>STRUCTURES.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Malaysia, N. Sembilan.