Hydraulics research <br/><br/>
Asian regional symposium on the mordernisation and rehabilitation of irrigation and drainage schemes held at the development academy of the philipines 
Hydraulics research 
 - England  Overseas development  1989 
 - 145p,;ill 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drainage--Asian--Irrigation
<br/><br/><label>LC Class. No.: </label>TC970.A6 1989