Varshney, R. S. <br/><br/>
Water Resources Systems Planning and Economics 

 - 1 
 - Roorkee  Nem Chand  1990 
 - p.156 
<br/><br/><label>ISBN: </label>818524040X 
<br/><br/><label>Subjects--Topical Terms: </label> Water Resources  Systems Methodology  Economics of Water Resources 
<br/><br/><label>Dewey Class. No.: </label>333.91 V31W