Asthana, D K  <br/><br/>
Environment   problems and solutions  
	D K Asthana; Meera Asthana 
 - 	New Delhi :    S Chand,  1998 [1999]. 
 - xii, 323p. :  ills. ;  32 cm.  
<br/><br/><label>ISBN: </label>8121916542 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment. --India.
<br/><br/><label>Dewey Class. No.: </label>363.7  / ASE 1999