- Author
-
Liedbert, S. A. Z.
- Title
- Incombustible Dust Used at Wankie.
- Coporate
- Wankie Colliery, South Africa
- Journal
-
South Africa Mining and Engineering Journal,
Vol. 88,
No. 4129,
89-91,95,97,
June 1977
- Keywords
-
coal
|
dust
|
safety
|
dust explosions
|
ignition
|
coal mines
|
sampling
|
regulations
- Identifiers
- Wankie Colliery, South Africa, June 1972