| Author: | Fleming, Ralph David, |
|---|---|
| Additional Authors: | Allsup, J. R. |
| Year: | 1973 |
| Document Type: | BMRA |
| Issuing Agency: | U.S. Dept. of Interior, Bureau of Mines, |
| SUDOC: | I 28.23:7806 |
| Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
| Report Number: | 7806 |
| Subjects: | Natural gas |
| Air--Pollution | |
| Automobiles--Motors--Exhaust gas | |
| Motor fuels | |
| Link: | https://hdl.handle.net/2027/mdp.39015078482547 |