Dasgupta Partha Ed. <br/><br/>
Environment and emerging development issues.2V. 

 -  1997 
<br/><br/><label>Standard No.: </label>73039 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:(G:55), N7.1-.2