Planning methods and the human environment 

 - Paris ;  UNESCO ,  1981. 
 - 67p. :  ill. ;  23cm. 
 - Socio-economic studies ;   4 .
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>92-3-101894-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology<br/>Environmental policy<br/>Environmental impact analysis
<br/><br/><label>LC Class. No.: </label>GF50.G34