| Author: | Hood, Ozni Porter, |
|---|---|
| Year: | 1922 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
| SUDOC: | I 28.23:2323 |
| Series: | Report of investigations / United States. Bureau of Mines ; |
| Report Number: | 2323 |
| Subjects: | Air--Pollution |
| Smoke prevention | |
| Coal-fired power plants | |
| Smoke | |
| Link: | https://hdl.handle.net/2027/mdp.39015086546804 |