Guest lectures.jpg
researcher presenting a pie chart to an audience

Links
- https://www.iaak.uni-bonn.de/bael/en/pictures/news-and-events/guest-lectures.jpg/image_view_fullscreen
- https://www.iaak.uni-bonn.de/bael/en/pictures/news-and-events/guest-lectures.jpg/@@download/image/Guest lectures.jpg