Yukawa, Kujomitsu. <br/><br/>
Irrigation water Management 

 - (s.l.) :  Agricultura Land Water Resources,  1978 
 - 19 p. 
<br/><br/> La biblioteca tiene: v.1 Water management and distribution system in Japan.- v.2 Water management improverment project in S-E Asia 
<br/><br/><label>LCCN: </label>55750 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigación--Japón.