Coal gas engineering
| Autor: | Briggs, Robt. |
|---|---|
| Zdroj: | In Journal of the Franklin Institute 1880 110(4):233-236 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
|
| Autor: | Briggs, Robt. |
|---|---|
| Zdroj: | In Journal of the Franklin Institute 1880 110(4):233-236 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
|