Trivedi, P. R. <br/><br/>
Encyclopaedia of World Environment: Environment (Volume II) 

 - New Delhi:   A P H,  1999. 
 - 358p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>577.03 TRI