Juel-Nielsen Niels <br/><br/>
Individual and environment. 
Juel-Nielsen Niels 
 - New York     International University Press      1980 
 - 292p.  cm. 
<br/><br/><label>Standard No.: </label>43035 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>S9G, M0