Trivedi, R. N. <br/><br/>
Environmental Problems  : Prospects and Constraints 
/ by R. N. Trivedi 
 - 1st ed. 
 - New Delhi:   Anmol Publications,   2000. 
 - viii, 225p. 
<br/><br/><label>ISBN: </label>8170415643 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air<br/>Environment<br/>Pollution<br/>Social Work
<br/><br/><label>Dewey Class. No.: </label>363.7  / TRI/E