Awan, N.M. <br/><br/>
Surface Water Hydrology / 
N. M. Awan. 
 - Islamabad :  National Book Foundation,  1981. 
 - xx, 455 p. :  ill. ;  24cm. 
<br/><br/>Includes bibliography & Index. 
<br/><br/><label>ISBN: </label>(pbk.) 
<br/><br/><label>LCCN: </label>2010340933 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>HD9502.P1822  / A45 2010 
<br/><br/><label>Dewey Class. No.: </label>627  / AWN.