The integrated management of major irrigation schemes  an assessment 

 - Colombo  Agrarian Research and Training Institute 
 - [viii],183p.  21cm 
 - Research study No.87 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>SPECIFIC TECHNIQUES, APPARATUS, EQUIPMENT, MATERIALS<br/>OPERATIONS SUBSEQUENT TO HARVESTING<br/>SPECIAL METHODS OF CULTIVATION<br/>IRRIGATION<br/>CULTIVATION AND HARVESTING
<br/><br/><label>Dewey Class. No.: </label>631.587  / INT