TECHNICAL STANDARD ON RIVER AND SABO IN JAPAN 

 - Various pagings 
<br/><br/><br/>In English 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RIVER PLANNING<br/>RIVER STRUCTURE<br/>STANDARD - TECHNICAL
<br/><br/><label>Universal Decimal Class. No.: </label>627.4/.85