ODU bulletin :  assessing irrigation's impact on the environment /  
Hydraulic research  
 - Wallingford :  Hydraulic research,  1994 
 - various pages   illustrations  
<br/><br/><br/>In English.  
<br/><br/> Pbk.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation 
<br/><br/><label>Dewey Class. No.: </label>621.2 ODU 1994