Khanna, D. R. <br/><br/>
Loboratory Manual of Water and Wastewater Analysis 
/ by d. R. Khanna and R. Bhutiani 
 - Delhi:   Daya Publishing House,   2008. 
 - v, 189p. 
<br/><br/><label>ISBN: </label>9788170355281 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological<br/>Microbiological<br/>Social Work<br/>Water
<br/><br/><label>Dewey Class. No.: </label>363.7284  / KHA/L