Trivedi, R. N. <br/><br/>
A textbook of environmental sciences / 
R. N. Trivedi 
 - New Delhi :  Anmol publications,  c1993. 
 - x, 410 p. :  22 cm. 
<br/><br/><label>ISBN: </label>8170416825 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment<br/>Biodiversity<br/>Pollution
<br/><br/><label>LC Class. No.: </label>GE105  / .C53 1993 
<br/><br/><label>Dewey Class. No.: </label>363.7  / T841t