Mitchell, John <br/><br/>
Aquametry  Part I  A Treatise on Methods for the Determination of Water 

 - 2nd ed. 
 - New York  Wiley  1977 
 - 632p., illus. 
<br/><br/><label>ISBN: </label>0471022640 
<br/><br/><label>Universal Decimal Class. No.: </label>543.3  / M37