Manivasakam, N. <br/><br/>
Physico Chemical Examination of Water sewage and Industrial Effluents 

 - Delhi  S.Chand  2005 
 - RIT1554 
<br/><br/><label>Subjects--Topical Terms: </label>--Water Sewage--Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>628.1