Frederiksen, Harald D.  <br/><br/>
Drought planning and water efficiency implications in water resources management /  
Harald D. Frederikson  
 - Washington, D. C :  The world bank,   1992. 
 - 38p. 
<br/><br/><label>ISBN: </label>0821322206 
<br/><br/><label>Dewey Class. No.: </label>333.9115  / FRE.N2