Saxena,H.M. <br/><br/>
Environmental studies/ 
H.M.Saxena 
 - Jaipur:  Rawat Publications,  2006 
 - xiv,234p.,  illus.,figs.;  23cm. 
<br/><br/> bibliography and index 
<br/><br/><label>ISBN: </label>9788170339946  Rs.175.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENVIRONMENTAL STUDIES
<br/><br/><label>Dewey Class. No.: </label>304.2  / SAX/E