H2O Polarization
<a href="//commons.wikimedia.org/wiki/User:J%C3%BC" title="User:Jü">Jü</a> (<a href="//commons.wikimedia.org/wiki/User_talk:J%C3%BC" title="User talk:Jü">talk</a><span style="white-space:nowrap"> <b>·</b></span> <a href="//commons.wikimedia.org/wiki/Special:Contributions/J%C3%BC" title="Special:Contributions/Jü">contribs</a>)
2011-06-15
<span class="int-own-work" lang="en">Own work</span>