Manivasakam,N <br/><br/>
Environmental Pollution / 
N.Manivasakam, 
 - 2nd ed. 
 - New Delhi:  National Book Trust,India,  2008. 
 - x,160p.; 
<br/><br/><label>ISBN: </label>9788123710341 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution--Environmental aspects
<br/><br/><label>Dewey Class. No.: </label>363.730 5