Mahida U.N <br/><br/>
Water Pollution and Disposal of Waste Water on Land 

 - New Delhi  Tata McGraw-Hill Publishing Company Limited India    1981 
 - 325  cm. 
<br/><br/><label>Standard No.: </label>28 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>D854:Z2q, M1