Health aspects of environmental pollution control planning and implementation of national programmes
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Geneva
World Health Organization
1974.
|
| Saila: | World Health Organization : Technical report series
no. 554 |
| Gaiak: |