| Author: | Allsup, J. R. |
|---|---|
| Additional Authors: | Fleming, Ralph D., |
| Year: | 1974 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Bureau of Mines, |
| SUDOC: | I 28.23:7988 |
| Series: | Report of investigations / Bureau of Mines; |
| Report Number: | 7988 |
| Subject: | Automobiles--Motors--Exhaust gas |
| Link: | https://hdl.handle.net/2027/mdp.39015078484246 |