Human settlements: The environmental Challenge: a Compendium of United Nations papers prepared for Stockholm Conference on the Human Environment, 1972 

 - London  MacMillan  1974 
 - xiv,209p.  21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social settlements
<br/><br/><label>LC Class. No.: </label>HV4183.U1