https://tube.switch.ch/videos/18a0b6a2
<iframe width="640" height="360" src="https://tube.switch.ch/embed/18a0b6a2" frameborder="0" allow="fullscreen" allowfullscreen></iframe>
Roger Keller, PhD candidate in Human Geography at the Zurich Graduate School in Geography
Published by: Sabina Mächler, Universität Zürich on 27 May 2015
Duration: 0:56
License: As defined in content
Viewable by: Everyone
28 views