 | Industrial Metabolism: Restructuring for Sustainable Development (UNU, 1994, 376 pages) |
 |  | Part 2: Case-studies |
| | 10. Sulphur and nitrogen emission trends for the United States: An application of the materials flow approach |
|
|
|
|
| Industrial Metabolism: Restructuring for Sustainable Development (UNU, 1994, 376 pages) |
| | Part 2: Case-studies |
| | 10. Sulphur and nitrogen emission trends for the United States: An application of the materials flow approach |
|
|
|
|
|