Development of environmental health criteria for urban planning report of WHO Scientific Group.
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | Geneva
          World Health Organization
    
        1972. | 
| Sraith: | World Health Organization. Technical report series
              no. 511 | 
| Ábhair: |