Steven Koonin official portrait

Autor/Urheber:

United States Department of Energy

Shortlink:

https://www.dewiki.de/b/1d6e4d

Quelle:

Wikimedia Commons

Größe:

2400 x 3000 Pixel (2965780 Bytes)

Beschreibung:

Official portrait of Under-Secretary for Science of the United States Department of Energy Steven E. Koonin.

Kommentar zur Lizenz:

This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

Please note that national laboratories operate under varying licences and some are not free. Check the site policies of any national lab before crediting it with this tag.

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