Manivasakam, N. <br/><br/>
Physico-Chemical Examination of Water, Sewage & Industrial Effluents 

 - Meerut  Pragati Prakashan  1984 
 - 275 
<br/><br/><label>Publisher. No.: </label> Pragati Prakashan 
<br/><br/><label>Subjects--Personal Names: </label> Environmental Science 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science