Wilson, E. M. <br/><br/>
Engineering hydrology 
E.M. Wilson 
 - 2nd ed 
 - London :  Macmillan,  1974. 
 - vi, 232 p. :  ill. ;  22 cm. 
<br/><br/> With answers. 
<br/><br/><label>ISBN: </label>0333174437 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology