Introduction of Sprinkler Irrigation System 

 - Overseas Engineering Department Kubota, Ltd.  [date of publication not identified] 
 - p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IRRIGATION.<br/>IRRIG.<br/>UPLAND CROPS.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>JAPAN.