Ray,Malabika <br/><br/>
Environmental protection and afforestation / 
Ray,Malabika. 
 - New Delhi:  Today & Tomorrow's printers and publishers,  1990. 
 - 306p;26cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8170193702 
<br/><br/><label>Dewey Class. No.: </label>363.7 RAY