Manivasakam, N. <br/><br/>
Environmental Pollution 

 -  National Book Trust  1984 
 - 146p. 
<br/><br/><label>ISBN: </label>81-237-0102-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment<br/>Pollution<br/>Science
<br/><br/><label>Dewey Class. No.: </label>363.73  / MAN