08 BASF PraktikumTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBarth, Sebastian24.09.200924. September 2009deutsch: 08 BASF Praktikum - Produziert: 24.09.2009 - 09:14:24 von Barth, Sebastianhttps://p.dw.com/p/JnrIAnzeige