Diskuschoon:Haber-Bosch-Verfohren
Letzter Kommentar: 5. Aug. 2013 von Iwoelbern
The used picture of the catalyst is wrong! I wrote the reason at the discussion of the file, please take a look there and remove it here...--Minihaa ✍ 15:16, 5. Aug. 2013 (CEST)
- done! --Iwoelbern ✍ 16:13, 5. Aug. 2013 (CEST)