PATRA, K.C. <br/><br/>
HYDROLOGY AND WATER RESOURCES ENGINEERING 

 - NEW DELHI  Narosa  2002 
 - xiv+561p.,24X16Cms. 
<br/><br/><label>ISBN: </label>8173192901 
<br/><br/><label>Dewey Class. No.: </label>627.48 P273