Mahida, U N <br/><br/>
Water Pollution and Disposal of Waste Water on Land.  
by U N Mahida 
 - 1st Ed. 
 - New Delhi:  Tata Mcgraw Hill Publishing Company Ltd.,  1981. 
 - 325p.:  15cm. 
<br/><br/>Index. 
<br/><br/><label>ISBN: </label>0070965277 
<br/><br/><label>Subjects--Index Terms: </label>Animals (Zoology). Zoology 
<br/><br/><label>Dewey Class. No.: </label>590