Author: | Zeller, H. William. |
---|---|
Year: | 1990 |
Document Type: | USBI |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I. 28.27: |
Series: | Information circular / Bureau of Mines ; |
Report Number: | 9238 |
Subjects: | Diesel motor exhaust gas--Purification |
Barium | |
Diesel fuels--Additives | |
Mining machinery--Motors (Diesel)--Safety measures | |
Link: | https://hdl.handle.net/2027/mdp.39015078458323 |