Injection of Coal Into Blast Furnaces
| MPAA Rating: | NR |
| Genre: | Documentary, Short |
| Country: | United Kingdom |
| Produced By: | Donald Alexander |
| Directed By: | Ralph Elton |
| Written By: | Ralph Elton |
| Cast: | Russell Napier |
| In Theaters: | N/A |
Followers: 0
| MPAA Rating: | NR |
| Genre: | Documentary, Short |
| Country: | United Kingdom |
| Produced By: | Donald Alexander |
| Directed By: | Ralph Elton |
| Written By: | Ralph Elton |
| Cast: | Russell Napier |
| In Theaters: | N/A |