Mathur, R.P. <br/><br/>
Water and waste water testing: a laboratory manual 
R P Mathur 
 - Roorki  Nemchand & Brothers  2002 
 - 55p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waste water testing -- laboratory manual
<br/><br/><label>Dewey Class. No.: </label>628.4 MAT