Singh Usha <br/><br/>
Assessment and prospects of water resoruces in eas 
Singh Usha 
 - Varanssi  National Geographical Society Of India India       1988 
 - 132p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engneering
<br/><br/><label>Dewey Class. No.: </label>X9(D2):8.252.N8, M3