Khanna, D. R. <br/><br/>
Laboratory Manual Of Water And Wastewater Analysis / 

 - New Delhi:  Astral International Pvt. Ltd.  Daya Publishing House  2021. 
 - vi, 189 p. :  ill. ;  24 cm 
<br/><br/><label>ISBN: </label>9788170355281  Rs.1395.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage Analysis
<br/><br/><label>Dewey Class. No.: </label>628.161  / K454