Agarwal, S. K. <br/><br/>
Environmental issues and themes 
S. K. Agarwal. 
 - New Delhi  APH Publishing Corporation  1997 
 - ix, 435 p.: ill.; 22 cm. 
<br/><br/><label>ISBN: </label>8170248531 
<br/><br/><label>Dewey Class. No.: </label>363.7  / A24E