Nagata, Keijuro. <br/><br/>
Evolution of land improvement districts in Japan / 

 - Colombo, Sri Lanka,  International Irrigation Management Institute  June, 1994 
 - v, 16 p. :  ill.;  25 cm. 
 -  report no. 6 .
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>LC Class. No.: </label>J00359 
<br/><br/><label>Dewey Class. No.: </label>A6.8  / NAG