Health aspects of environmental pollution control planning and implementation of national programmes
| Autor corporatiu: | |
|---|---|
| Format: | Llibre | 
| Idioma: | English | 
| Publicat: | Geneva
          World Health Organization
    
        1974. | 
| Col·lecció: | World Health Organization : Technical report series
              no. 554 | 
| Matèries: |