Wolter.H.W. <br/><br/>
16th Congress on Irrigation and Drainage-Egypt 1996.  Sustainability of Irrigated Agriculture 

 - International Commission on Irrigation and Drainage  New Delhi  1996 
 - 22p. 
 - Volume  1-H .
<br/><br/><label>Nat. Bib. No.: </label>6055 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>626.31  / CON