Current trends in Indian environment: proceedings of the Workshop on Environmental Education, held at the Indian National Science Academy, New Delhi on July 11-12, 1977 
edited by Des Bandu and Eklavya Chauhan 
 - New delhi  Today & Tomorrow's  1977 
 - vii, 232p 
<br/><br/><label>Dewey Class. No.: </label>O91x54 B222