ODU Bulletin January 1991 No.21: Modelling Silt Deposition in the Sudan's Gezira Irrigation System 

 - ODU Bulletin  1991 
 - p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IRRIGATION.<br/>General.<br/>IRRIG.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Sudan.