Silva, E. I. L. <br/><br/>
Water analysis  user- friendly field / laboratory manual 

 - Kandy  Institute of Foundamental Studies  1996 
 - v,193p.  26cm 
<br/><br/><label>ISBN: </label>9552600324 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry and allied sciences<br/>Hydrogen and its Compounds<br/>Water<br/>Inorganic chemistry
<br/><br/><label>Dewey Class. No.: </label>546.22  / WAT