Eckhelm, Eric P. <br/><br/>
Down to earth : environment and human needs /  
by Eric P. Eckhelm. 
 - New Delhi :   Affiliated East-West Press ,   1982. 
 - xv,238p. :   ill.,figs. ;   23cm .  
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8185336504  Rs. 250.00 
<br/><br/><label>Subjects--Index Terms: </label>ENVIRONMENT 
<br/><br/><label>Dewey Class. No.: </label>333.7  / ECK/D