Gaur, G. <br/><br/>
International encyclopaedia of environmental pollution and its management 

 - New Delhi  Sarup & Sons  1997 
 - 5v. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution - Environmental aspects
<br/><br/><label>Dewey Class. No.: </label>363.73 GAU