Federal pollution control programs water, air, and solid wastes
| Egile nagusia: | |
|---|---|
| Erakunde egilea: | |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Washington
Bureau Nacional Affairs Books
c1971.
|
| Edizioa: | Rev. ed. |
| Saila: | BNA's environmental management series
|
| Gaiak: |