Varshney, R S. <br/><br/>
Water Resources System :  Planning and Economics / 
By R S Varshney. 
 - 1st Ed. 
 - Roorkee :  New Chand & Bros , Roorkee247667 India,  2013. 
 - 315p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9788185240718 
<br/><br/><label>Subjects--Topical Terms: </label><br/>earth science.
<br/><br/><label>Dewey Class. No.: </label>551.48015118  / VAR