Society and its physical environment
| Altres autors: | |
|---|---|
| Format: | Llibre | 
| Idioma: | English | 
| Publicat: | 
        Philadelphia
          American Academy of Political and Social Science
    
        c1970.
     | 
| Col·lecció: | The Annals of the American Academy of Political and Social Science
              v. 389             | 
| Matèries: |