Pollution control innovations and the clean air act of 1990
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Cambridge
National Bureau of Economic Research
2001.
|
| श्रृंखला: | NBER working paper series
no. 8593 |
| विषय: |