Why ITA?
| Autor: | Fischer, Hans Christian |
|---|---|
| Zdroj: | In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research 1987 2(2):119-121 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
|
| Autor: | Fischer, Hans Christian |
|---|---|
| Zdroj: | In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research 1987 2(2):119-121 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
|