Pressurized Irrigation Systems 

 - Persidangan Jurutera-Jurutera Kanan JPS 1990  1990 
 - p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IRRIGATION.<br/>IRRIG.<br/>UPLAND CROPS.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Malaysia, Selangor.