Trivedi, Priya Ranjan <br/><br/>
Encyclopaedia of ecology and environment 

 - New Delhi  Indian Inst. of ecology and environment  1999 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Environment - Encyclopaedias<br/>Ecology - Encyclopaedias
<br/><br/><label>Dewey Class. No.: </label>577.03  / T79E