Mohanty R C <br/><br/>
Environmental : Change and management 

 - Delhi  Kamla Raj enterprises         1995 
 - vi, 159p.  cm. 
<br/><br/><label>Standard No.: </label>47918 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment
<br/><br/><label>Dewey Class. No.: </label>G:550gY7, N5;1