Mayer, A.F. <br/><br/>
The elements of hydrology 

 - 2nd 
 - John Wiley & sons  New York  1917 
 - 522p. 
<br/><br/><label>Nat. Bib. No.: </label>1097 
<br/><br/><label>Universal Decimal Class. No.: </label>551.48  / MEY